diff --git a/examples/uitest/demo_weixin_live.json b/examples/uitest/demo_weixin_live.json
index 9aa990f3..f5f3f23a 100644
--- a/examples/uitest/demo_weixin_live.json
+++ b/examples/uitest/demo_weixin_live.json
@@ -1,6 +1,13 @@
 {
     "config": {
-        "name": "通过 feed 卡片进入微信直播间"
+        "name": "通过 feed 卡片进入微信直播间",
+        "ios": [
+            {
+                "port": 8700,
+                "mjpeg_port": 8800,
+                "log_on": true
+            }
+        ]
     },
     "teststeps": [
         {
@@ -40,7 +47,8 @@
                     },
                     {
                         "method": "tap_ocr",
-                        "params": "视频号"
+                        "params": "视频号",
+                        "identifier": "进入视频号"
                     }
                 ]
             }
diff --git a/examples/uitest/demo_weixin_live.yaml b/examples/uitest/demo_weixin_live.yaml
index 45393eb2..44b19b50 100644
--- a/examples/uitest/demo_weixin_live.yaml
+++ b/examples/uitest/demo_weixin_live.yaml
@@ -1,5 +1,9 @@
 config:
     name: 通过 feed 卡片进入微信直播间
+    ios:
+        - port: 8700
+          mjpeg_port: 8800
+          log_on: true
 teststeps:
     - name: 启动微信
       ios:
@@ -22,6 +26,7 @@ teststeps:
               params: 发现
             - method: tap_ocr
               params: 视频号
+              identifier: 进入视频号
     - name: 处理青少年弹窗
       ios:
         actions:
diff --git a/examples/uitest/demo_weixin_test.go b/examples/uitest/demo_weixin_test.go
index 1031aefa..c692ddf1 100644
--- a/examples/uitest/demo_weixin_test.go
+++ b/examples/uitest/demo_weixin_test.go
@@ -9,7 +9,8 @@ import (
 
 func TestIOSWeixinLive(t *testing.T) {
 	testCase := &hrp.TestCase{
-		Config: hrp.NewConfig("通过 feed 卡片进入微信直播间"), // .SetIOS(hrp.WDADevice{Port: 8700, MjpegPort: 8800})
+		Config: hrp.NewConfig("通过 feed 卡片进入微信直播间").
+			SetIOS(hrp.WithLogOn(true), hrp.WithPort(8700), hrp.WithMjpegPort(8800)),
 		TestSteps: []hrp.IStep{
 			hrp.NewStep("启动微信").
 				IOS().
@@ -20,8 +21,8 @@ func TestIOSWeixinLive(t *testing.T) {
 				AssertLabelExists("通讯录", "微信启动失败，「通讯录」不存在"),
 			hrp.NewStep("进入直播页").
 				IOS().
-				Tap("发现").       // 进入「发现页」
-				TapByOCR("视频号"), // 通过 OCR 识别「视频号」
+				Tap("发现").                                    // 进入「发现页」
+				TapByOCR("视频号", hrp.WithIdentifier("进入视频号")), // 通过 OCR 识别「视频号」
 			hrp.NewStep("处理青少年弹窗").
 				IOS().
 				TapByOCR("我知道了", hrp.WithIgnoreNotFoundError(true)),
diff --git a/hrp/config.go b/hrp/config.go
index 103ea986..1884368b 100644
--- a/hrp/config.go
+++ b/hrp/config.go
@@ -29,7 +29,7 @@ type TConfig struct {
 	ParametersSetting *TParamsConfig         `json:"parameters_setting,omitempty" yaml:"parameters_setting,omitempty"`
 	ThinkTimeSetting  *ThinkTimeConfig       `json:"think_time,omitempty" yaml:"think_time,omitempty"`
 	WebSocketSetting  *WebSocketConfig       `json:"websocket,omitempty" yaml:"websocket,omitempty"`
-	IOS               []*IOSConfig           `json:"ios,omitempty" yaml:"ios,omitempty"`
+	IOS               []*WDAOptions          `json:"ios,omitempty" yaml:"ios,omitempty"`
 	Timeout           float64                `json:"timeout,omitempty" yaml:"timeout,omitempty"` // global timeout in seconds
 	Export            []string               `json:"export,omitempty" yaml:"export,omitempty"`
 	Weight            int                    `json:"weight,omitempty" yaml:"weight,omitempty"`
@@ -100,23 +100,23 @@ func (c *TConfig) SetWebSocket(times, interval, timeout, size int64) *TConfig {
 	return c
 }
 
-func (c *TConfig) SetIOS(device WDADevice) *TConfig {
+func (c *TConfig) SetIOS(options ...WDAOption) *TConfig {
+	wdaOptions := &WDAOptions{}
+	for _, option := range options {
+		option(wdaOptions)
+	}
+
 	// each device can have its own settings
-	if device.UDID != "" {
-		c.IOS = append(c.IOS, &IOSConfig{
-			WDADevice: device,
-		})
+	if wdaOptions.UDID != "" {
+		c.IOS = append(c.IOS, wdaOptions)
 		return c
 	}
 
-	// device UDID is not specified ,settings will be shared
-	iosConfig := &IOSConfig{
-		WDADevice: device,
-	}
+	// device UDID is not specified, settings will be shared
 	if len(c.IOS) == 0 {
-		c.IOS = append(c.IOS, iosConfig)
+		c.IOS = append(c.IOS, wdaOptions)
 	} else {
-		c.IOS[0] = iosConfig
+		c.IOS[0] = wdaOptions
 	}
 	return c
 }
diff --git a/hrp/internal/dial/dns.go b/hrp/internal/dial/dns.go
index 7f1e7e03..20a3f3d4 100644
--- a/hrp/internal/dial/dns.go
+++ b/hrp/internal/dial/dns.go
@@ -1,7 +1,6 @@
 package dial
 
 import (
-	"encoding/json"
 	"fmt"
 	"io/ioutil"
 	"net"
@@ -18,6 +17,7 @@ import (
 	"github.com/rs/zerolog/log"
 
 	"github.com/httprunner/httprunner/v4/hrp/internal/builtin"
+	"github.com/httprunner/httprunner/v4/hrp/internal/json"
 )
 
 const (
diff --git a/hrp/internal/uixt/drag_test.go b/hrp/internal/uixt/drag_test.go
index 09b554b1..258c515c 100644
--- a/hrp/internal/uixt/drag_test.go
+++ b/hrp/internal/uixt/drag_test.go
@@ -5,7 +5,7 @@ import (
 )
 
 func TestDriverExt_Drag(t *testing.T) {
-	driverExt, err := InitWDAClient()
+	driverExt, err := InitWDAClient(nil)
 	checkErr(t, err)
 
 	pathSearch := "/Users/hero/Documents/temp/2020-05/opencv/IMG_map.png"
diff --git a/hrp/internal/uixt/ext.go b/hrp/internal/uixt/ext.go
index c140edc2..d27d3815 100644
--- a/hrp/internal/uixt/ext.go
+++ b/hrp/internal/uixt/ext.go
@@ -46,6 +46,7 @@ type DriverExt struct {
 	frame           *bytes.Buffer
 	doneMjpegStream chan bool
 	scale           float64
+	host            string
 
 	CVArgs
 }
diff --git a/hrp/internal/uixt/init.go b/hrp/internal/uixt/init.go
index 7f45db42..4c6b39e7 100644
--- a/hrp/internal/uixt/init.go
+++ b/hrp/internal/uixt/init.go
@@ -1,9 +1,16 @@
 package uixt
 
 import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+
 	"github.com/electricbubble/gwda"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog/log"
+
+	"github.com/httprunner/httprunner/v4/hrp/internal/json"
 )
 
 const (
@@ -21,9 +28,53 @@ const (
 	dismissAlertButtonSelector = "**/XCUIElementTypeButton[`label IN {'不允许','暂不'}`]"
 )
 
-func InitWDAClient(options ...gwda.DeviceOption) (*DriverExt, error) {
+type WDAOptions struct {
+	UDID      string `json:"udid,omitempty" yaml:"udid,omitempty"`
+	Port      int    `json:"port,omitempty" yaml:"port,omitempty"`
+	MjpegPort int    `json:"mjpeg_port,omitempty" yaml:"mjpeg_port,omitempty"`
+	LogOn     bool   `json:"log_on,omitempty" yaml:"log_on,omitempty"`
+}
+
+type WDAOption func(*WDAOptions)
+
+func WithUDID(udid string) WDAOption {
+	return func(device *WDAOptions) {
+		device.UDID = udid
+	}
+}
+
+func WithPort(port int) WDAOption {
+	return func(device *WDAOptions) {
+		device.Port = port
+	}
+}
+
+func WithMjpegPort(port int) WDAOption {
+	return func(device *WDAOptions) {
+		device.MjpegPort = port
+	}
+}
+
+func WithLogOn(logOn bool) WDAOption {
+	return func(device *WDAOptions) {
+		device.LogOn = logOn
+	}
+}
+
+func InitWDAClient(options *WDAOptions) (*DriverExt, error) {
+	var deviceOptions []gwda.DeviceOption
+	if options.UDID != "" {
+		deviceOptions = append(deviceOptions, gwda.WithSerialNumber(options.UDID))
+	}
+	if options.Port != 0 {
+		deviceOptions = append(deviceOptions, gwda.WithPort(options.Port))
+	}
+	if options.MjpegPort != 0 {
+		deviceOptions = append(deviceOptions, gwda.WithMjpegPort(options.MjpegPort))
+	}
+
 	// init wda device
-	targetDevice, err := gwda.NewDevice(options...)
+	targetDevice, err := gwda.NewDevice(deviceOptions...)
 	if err != nil {
 		return nil, err
 	}
@@ -58,5 +109,71 @@ func InitWDAClient(options ...gwda.DeviceOption) (*DriverExt, error) {
 	}
 	log.Info().Interface("appiumWDASettings", settings).Msg("set appium WDA settings")
 
+	driverExt.host = fmt.Sprintf("http://127.0.0.1:%d", targetDevice.Port)
+	if options.LogOn {
+		err = driverExt.StartWDALog("hrp_wda_log")
+		if err != nil {
+			return nil, err
+		}
+	}
+
 	return driverExt, nil
 }
+
+type wdaResponse struct {
+	Value     string `json:"value"`
+	SessionID string `json:"sessionId"`
+}
+
+func (dExt *DriverExt) StartWDALog(identifier string) error {
+	log.Info().Msg("start WDA log recording")
+	data := map[string]interface{}{"action": "start", "type": 2, "identifier": identifier}
+	_, err := dExt.triggerWDALog(data)
+	if err != nil {
+		return errors.Wrap(err, "failed to start WDA log recording")
+	}
+
+	return nil
+}
+
+func (dExt *DriverExt) GetWDALog() (string, error) {
+	log.Info().Msg("stop WDA log recording")
+	data := map[string]interface{}{"action": "stop"}
+	reply, err := dExt.triggerWDALog(data)
+	if err != nil {
+		return "", errors.Wrap(err, "failed to get WDA logs")
+	}
+
+	return reply.Value, nil
+}
+
+func (dExt *DriverExt) triggerWDALog(data map[string]interface{}) (*wdaResponse, error) {
+	// [[FBRoute POST:@"/gtf/automation/log"].withoutSession respondWithTarget:self action:@selector(handleAutomationLog:)]
+	postJSON, err := json.Marshal(data)
+	if err != nil {
+		return nil, err
+	}
+
+	url := fmt.Sprintf("%s/gtf/automation/log", dExt.host)
+	log.Info().Str("url", url).Interface("data", data).Msg("trigger WDA log")
+	resp, err := http.DefaultClient.Post(url, "application/json", bytes.NewBuffer(postJSON))
+	if err != nil {
+		return nil, err
+	}
+
+	if resp.StatusCode != http.StatusOK {
+		return nil, errors.Errorf("failed to trigger wda log, response status code: %d", resp.StatusCode)
+	}
+
+	rawResp, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	reply := new(wdaResponse)
+	if err = json.Unmarshal(rawResp, reply); err != nil {
+		return nil, err
+	}
+
+	return reply, nil
+}
diff --git a/hrp/internal/uixt/ocr_on.go b/hrp/internal/uixt/ocr_on.go
index 79d0c271..68739172 100644
--- a/hrp/internal/uixt/ocr_on.go
+++ b/hrp/internal/uixt/ocr_on.go
@@ -5,7 +5,6 @@ package uixt
 import (
 	"bytes"
 	"encoding/base64"
-	"encoding/json"
 	"fmt"
 	"image"
 	"io/ioutil"
@@ -13,6 +12,8 @@ import (
 	"net/http"
 	"strings"
 	"time"
+
+	"github.com/httprunner/httprunner/v4/hrp/internal/json"
 )
 
 var client = &http.Client{
diff --git a/hrp/internal/uixt/swipe_test.go b/hrp/internal/uixt/swipe_test.go
index d7a1c8e9..9f4390d6 100644
--- a/hrp/internal/uixt/swipe_test.go
+++ b/hrp/internal/uixt/swipe_test.go
@@ -5,7 +5,7 @@ import (
 )
 
 func TestSwipeUntil(t *testing.T) {
-	driverExt, err := InitWDAClient()
+	driverExt, err := InitWDAClient(nil)
 	checkErr(t, err)
 
 	var x, y, width, height float64
diff --git a/hrp/internal/uixt/tap_test.go b/hrp/internal/uixt/tap_test.go
index 9c8c2e09..482c06f4 100644
--- a/hrp/internal/uixt/tap_test.go
+++ b/hrp/internal/uixt/tap_test.go
@@ -5,7 +5,7 @@ import (
 )
 
 func TestDriverExt_TapWithNumber(t *testing.T) {
-	driverExt, err := InitWDAClient()
+	driverExt, err := InitWDAClient(nil)
 	checkErr(t, err)
 
 	pathSearch := "/Users/hero/Documents/temp/2020-05/opencv/flag7.png"
@@ -20,7 +20,7 @@ func TestDriverExt_TapWithNumber(t *testing.T) {
 }
 
 func TestDriverExt_TapXY(t *testing.T) {
-	driverExt, err := InitWDAClient()
+	driverExt, err := InitWDAClient(nil)
 	checkErr(t, err)
 
 	err = driverExt.TapXY(0.4, 0.5, "")
@@ -28,7 +28,7 @@ func TestDriverExt_TapXY(t *testing.T) {
 }
 
 func TestDriverExt_TapWithOCR(t *testing.T) {
-	driverExt, err := InitWDAClient()
+	driverExt, err := InitWDAClient(nil)
 	checkErr(t, err)
 
 	// 需要点击文字上方的图标
diff --git a/hrp/internal/uixt/touch_test.go b/hrp/internal/uixt/touch_test.go
index a814b12b..9ec38aee 100644
--- a/hrp/internal/uixt/touch_test.go
+++ b/hrp/internal/uixt/touch_test.go
@@ -5,7 +5,7 @@ import (
 )
 
 func TestDriverExt_ForceTouch(t *testing.T) {
-	driverExt, err := InitWDAClient()
+	driverExt, err := InitWDAClient(nil)
 	checkErr(t, err)
 
 	pathSearch := "/Users/hero/Documents/temp/2020-05/opencv/IMG_ft.png"
@@ -21,7 +21,7 @@ func TestDriverExt_ForceTouch(t *testing.T) {
 }
 
 func TestDriverExt_TouchAndHold(t *testing.T) {
-	driverExt, err := InitWDAClient()
+	driverExt, err := InitWDAClient(nil)
 	checkErr(t, err)
 
 	pathSearch := "/Users/hero/Documents/temp/2020-05/opencv/IMG_ft.png"
diff --git a/hrp/runner.go b/hrp/runner.go
index 690fc232..a34783fa 100644
--- a/hrp/runner.go
+++ b/hrp/runner.go
@@ -386,7 +386,7 @@ func (r *testCaseRunner) parseConfig() error {
 
 	// init iOS WDA clients
 	for _, iosDeviceConfig := range r.parsedConfig.IOS {
-		_, err := r.hrpRunner.InitWDAClient(iosDeviceConfig.WDADevice)
+		_, err := r.hrpRunner.InitWDAClient(iosDeviceConfig)
 		if err != nil {
 			return errors.Wrap(err, "init iOS WDA client failed")
 		}
diff --git a/hrp/session.go b/hrp/session.go
index 35192bf4..359981b7 100644
--- a/hrp/session.go
+++ b/hrp/session.go
@@ -7,6 +7,8 @@ import (
 	"github.com/gorilla/websocket"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog/log"
+
+	"github.com/httprunner/httprunner/v4/hrp/internal/json"
 )
 
 // SessionRunner is used to run testcase and its steps.
@@ -160,5 +162,20 @@ func (r *SessionRunner) GetSummary() *TestCaseSummary {
 	}
 	caseSummary.InOut.ExportVars = exportVars
 	caseSummary.InOut.ConfigVars = r.parsedConfig.Variables
+
+	logs := make(map[string]string)
+	for udid, client := range r.hrpRunner.wdaClients {
+		log, err := client.GetWDALog()
+		if err != nil {
+			logs[udid] = err.Error()
+		} else {
+			logs[udid] = log
+		}
+
+	}
+	logsStr, _ := json.Marshal(logs)
+	caseSummary.Logs = string(logsStr)
+
+	// caseSummary.Log
 	return caseSummary
 }
diff --git a/hrp/step_ios_ui.go b/hrp/step_ios_ui.go
index 43997f05..836e1049 100644
--- a/hrp/step_ios_ui.go
+++ b/hrp/step_ios_ui.go
@@ -6,25 +6,26 @@ import (
 	"strings"
 	"time"
 
-	"github.com/electricbubble/gwda"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog/log"
 
 	"github.com/httprunner/httprunner/v4/hrp/internal/uixt"
 )
 
-type IOSConfig struct {
-	WDADevice
-}
+type (
+	WDAOptions = uixt.WDAOptions
+	WDAOption  = uixt.WDAOption
+)
 
-type WDADevice struct {
-	UDID      string `json:"udid,omitempty" yaml:"udid,omitempty"`
-	Port      int    `json:"port,omitempty" yaml:"port,omitempty"`
-	MjpegPort int    `json:"mjpeg_port,omitempty" yaml:"mjpeg_port,omitempty"`
-}
+var (
+	WithUDID      = uixt.WithUDID
+	WithPort      = uixt.WithPort
+	WithMjpegPort = uixt.WithMjpegPort
+	WithLogOn     = uixt.WithLogOn
+)
 
 type IOSStep struct {
-	WDADevice    `yaml:",inline"` // inline refers to https://pkg.go.dev/gopkg.in/yaml.v3#Marshal
+	WDAOptions   `yaml:",inline"` // inline refers to https://pkg.go.dev/gopkg.in/yaml.v3#Marshal
 	MobileAction `yaml:",inline"`
 	Actions      []MobileAction `json:"actions,omitempty" yaml:"actions,omitempty"`
 }
@@ -462,36 +463,26 @@ func (s *StepIOSValidation) Run(r *SessionRunner) (*StepResult, error) {
 	return runStepIOS(r, s.step)
 }
 
-func (r *HRPRunner) InitWDAClient(device WDADevice) (client *uiDriver, err error) {
+func (r *HRPRunner) InitWDAClient(options *WDAOptions) (client *uiDriver, err error) {
 	// avoid duplicate init
-	if device.UDID == "" && len(r.wdaClients) == 1 {
+	if options.UDID == "" && len(r.wdaClients) == 1 {
 		for _, v := range r.wdaClients {
 			return v, nil
 		}
 	}
 
 	// avoid duplicate init
-	if device.UDID != "" {
-		if client, ok := r.wdaClients[device.UDID]; ok {
+	if options.UDID != "" {
+		if client, ok := r.wdaClients[options.UDID]; ok {
 			return client, nil
 		}
 	}
 
-	var deviceOptions []gwda.DeviceOption
-	if device.UDID != "" {
-		deviceOptions = append(deviceOptions, gwda.WithSerialNumber(device.UDID))
-	}
-	if device.Port != 0 {
-		deviceOptions = append(deviceOptions, gwda.WithPort(device.Port))
-	}
-	if device.MjpegPort != 0 {
-		deviceOptions = append(deviceOptions, gwda.WithMjpegPort(device.MjpegPort))
-	}
-
-	driverExt, err := uixt.InitWDAClient(deviceOptions...)
+	driverExt, err := uixt.InitWDAClient(options)
 	if err != nil {
 		return nil, err
 	}
+
 	client = &uiDriver{
 		DriverExt: *driverExt,
 	}
@@ -500,7 +491,7 @@ func (r *HRPRunner) InitWDAClient(device WDADevice) (client *uiDriver, err error
 	if r.wdaClients == nil {
 		r.wdaClients = make(map[string]*uiDriver)
 	}
-	r.wdaClients[device.UDID] = client
+	r.wdaClients[options.UDID] = client
 
 	return client, nil
 }
@@ -515,7 +506,7 @@ func runStepIOS(s *SessionRunner, step *TStep) (stepResult *StepResult, err erro
 	screenshots := make([]string, 0)
 
 	// init wdaClient driver
-	wdaClient, err := s.hrpRunner.InitWDAClient(step.IOS.WDADevice)
+	wdaClient, err := s.hrpRunner.InitWDAClient(&step.IOS.WDAOptions)
 	if err != nil {
 		return
 	}
diff --git a/hrp/step_ios_ui_test.go b/hrp/step_ios_ui_test.go
index 9f867a22..3de1f6db 100644
--- a/hrp/step_ios_ui_test.go
+++ b/hrp/step_ios_ui_test.go
@@ -50,7 +50,7 @@ func TestIOSSearchApp(t *testing.T) {
 func TestIOSAppLaunch(t *testing.T) {
 	testCase := &TestCase{
 		Config: NewConfig("启动 & 关闭 App").
-			SetIOS(WDADevice{Port: 8100, MjpegPort: 9100}),
+			SetIOS(WithPort(8100), WithMjpegPort(9100)),
 		TestSteps: []IStep{
 			NewStep("终止今日头条").
 				IOS().AppTerminate("com.ss.iphone.article.News"),
@@ -73,7 +73,7 @@ func TestIOSAppLaunch(t *testing.T) {
 func TestIOSWeixinLive(t *testing.T) {
 	testCase := &TestCase{
 		Config: NewConfig("ios ui action on 微信直播").
-			SetIOS(WDADevice{Port: 8100, MjpegPort: 9100}),
+			SetIOS(WithLogOn(true), WithPort(8100), WithMjpegPort(9100)),
 		TestSteps: []IStep{
 			NewStep("启动微信").
 				IOS().
diff --git a/hrp/summary.go b/hrp/summary.go
index b73522cc..a944d6a3 100644
--- a/hrp/summary.go
+++ b/hrp/summary.go
@@ -151,7 +151,7 @@ type TestCaseSummary struct {
 	Stat    *TestStepStat  `json:"stat" yaml:"stat"`
 	Time    *TestCaseTime  `json:"time" yaml:"time"`
 	InOut   *TestCaseInOut `json:"in_out" yaml:"in_out"`
-	Log     string         `json:"log,omitempty" yaml:"log,omitempty"` // TODO
+	Logs    string         `json:"logs,omitempty" yaml:"logs,omitempty"` // TODO
 	Records []*StepResult  `json:"records" yaml:"records"`
 	RootDir string         `json:"root_dir" yaml:"root_dir"`
 }