Enabled [developer options] on your device

1. Open device [Settings] -> [About phone] -> [Software information]
2. Check [Building number] and tap it for multiple times( 7 - 8 times for S8)

Make larger logging buffer

1. Open device [settings] -> [Developer options]
2. Check [Buffer size for logging] and set the logging buffer size to 16M

Turn on bug report function

1. Open device [settings] -> [Developer options]
2. Turn on [Include bug reports in power menu]

Make bug report and share

1. After you application crash.
2. Long press power button on your device show power menu.
3. Click the [Make bug report] button.
4. Wait for gathering bug report(You can open notification list to check the progress of gathering)
5. After gathering down, click the bug report and share it to us