A. 1. Lower screen brightness: Reducing your screen brightness can help conserve battery life while using the app. 2. Close other apps: Ensure that other apps are closed to minimize battery usage. 3. Enable battery saver mode: Activate battery saver mode on your device to limit background activity and extend battery life.

B. 4. Limit app usage: Try to limit the time spent on the app, especially during high battery usage periods.