Application keeps stopping

[abhishek khandelwal]

hi Experts, Actually i have made an application using android studio a few days ago and when i generated its signed apk and shared it among my all knowns ,the application is open and gets login and all activities are performed in only few devices but in most of the devices the application gets stopped working how can i solve this mistake?
Please help me

 

[nixonsherrie]

You need to check the device compatibility.