Dark theme settings are reset

[Chinaski1]

Steps to reproduce

1. Enable Dark Theme
2. Go back to the Main menu.
3. Open general settings > Change update channel
4. Automatically returns to White Theme

Customer ID

customer-1867397

Your environment

• Adguard version: 3.1.0
• Device model: ONEPLUS A3003
• Operating system and version: Android 9

[admitrevskiy]

Resolved.

Testing instructions for QA:

• To reproduce the issue enable Don't keep activities in Developer Options
• Reinstall AG
• Reproduce steps from the first message