ah... the bundle id will be com.customised.WebDriverAgentRunner.xctrunner when updatedWDABundleId is provided with Xcode 11.

If you create your provision profile as wildcard. You don't have to handle with projects bundleId and nothing effects your build.

@doganmavuzer This issue is related to uninstallation of WDA since Appium uninstalls it before the session start with certain capabilities

A silly question: how may I check if my installed appium version 1.15.09 has this fix?

Not sure the version label, 1.15.09, but Appium's 1.15.0 release has this change.
Then, you can see log messages introduced in this PR like https://github.com/appium/appium-xcuitest-driver/pull/1052/files#diff-dd1c1e9a4d2cba48fc21e5d2c50abcafR174

I also had this problem in monkey test.
I found it normal on Xcode11.1 and Xcode11.2 will auto add subffix 'xctrunner' to my bundle id.
now I find a way to solve it. go to runner target - build settings-product bundle id and clear it. and then set your bundle id in plist.info - Bundle identifier.

must clear build settings-product bundle id!!

as @JabberYQ said, and more details here:

Use Xcode open WebDriverAgent.xcodeproj, then do changes:

1. WebDriverAgentRunner/Info.plist->Bundle Identifier

• change to com.xxx.wda.runner
  • 

2. WebDriverAgent -> Targets ->WebDriverAgentRunner -> Info -> Bundle Identifier

• change to com.xxx.wda.runner
  • 

3. WebDriverAgent -> Targets -> WebDriverAgentRunner -> Build Settings -> Packing -> Product Bundle Identifier

• keep empty = clear it
  • 

4. =>> WebDriverAgent -> Targets -> WebDriverAgentRunner -> Signing & Capability

• Team: xxx (Personal Team) or your team
• Bundle Identifier: com.xxx.wda.runner
  • will auto change to, no edit by yourself
• Signing Certificate: Development
  • will auto code signing + create provisioning file + ...
  • Makesure NO red erros
• 

all done !

Note: change xxx to your organization name.

More details refer my (Chinese) post: 【已解决】xcodebuild编译wda报错：Signing for WebDriverAgentRunner requires a development team

The above setup was working for me so far. Just updated xcode to 11.5. There, if we did not provide Bundle Identifier its throwing error message:

I am getting this error message:

Any idea on the same?