My app always keeps stopping

I tried but this error i am not able to solve . So please help.
when i try to open app before screen open it crashes and shows app keeps stopping. This is aia file link: https://drive.google.com/file/d/11WJ9PocTld0hZkK2B2_XQ5qQ0PKewQi4/view?usp=sharing

This is apk: https://drive.google.com/file/d/1dIvlhmWoAZqgj3CfvDeFbo_GKn7pLrSG/view?usp=sharing

I hope anyone will help me…

Thank You

Try to use another snack bar component.