The Settings app on Android includes a screen called Developer options that lets you configure system behaviors that help you profile and debug your app performance.
For example, you can enable debugging over USB, capture a bug report, enable visual feedback for taps, flash window surfaces when they update, use the GPU for 2D graphics rendering, and more.
The Developer Options menu in Android is a hidden menu with a variety of advanced options. These options are intended for developers, but many of them will be interesting to geeks also.
Below are the steps to enable developer options:
Step 1: Open the Settings app.
Step 2: (Only on Android 8.0 or higher) Select System.
Step 3: Scroll to the bottom and select About phone.
Step 4: Scroll to the bottom and tap Build number 7 times.
Step 5: Return to the previous screen to find Developer options near the bottom.