Stop my app from crashing

Hello, the app I have been working on has recently been crashing for some unknown reason and I'm hoping someone can help me debug and find out why. My app was developed for the Android platform and has been tested across multiple devices, but I am not sure why it is still crashing. If you have any suggestions on what may have caused the app to crash or have a solution that can help me stop the crashing, please feel free to reach out. Thank you.