A. 1. Check app settings: Look for any settings related to device power status in the app and enable them if available. 2. Restart the app: Close and reopen the app to refresh its display options. 3. Update the app: Ensure you are using the latest version of the app, as updates may include new features.

B. 4. Use the device's native settings: Check your device's settings for battery information if the app does not provide it.