[BUG]
**Describe the bug**
A clear and concise description of what the bug is.
Possibly missing mainActivity option in settings page
**To Reproduce**
Steps to reproduce the behavior

**Expected behavior**
A clear and concise description of what you expected to happen.
Expected entry field for setting mainActivity.

Adding it manually in config works.

**Screenshots**
If applicable, add screenshots to help explain your problem.

**IOS (please complete the following information):**
- Version [e.g. 22]
- Device: [e.g. iPhone6]

**Logs**
Your log in debug mode (-D option)

**Config**
Your config section of platform. Please do not post your whole config and especially with logins / passwords !

**Additional context**
Add any other context about the problem here.