you need to install crashlytics
select your project by clicking the crashlytics icon and choose your project to include crashlytics jar and it will automatically add the key in your manifest file.
문제
I am new with crashlytics, I don't understand how to add custom keys to Android project. i visit cashlytics help center but i didn't understand well Please help me how to add custom keys in project in simple way. Thanks
해결책
you need to install crashlytics
select your project by clicking the crashlytics icon and choose your project to include crashlytics jar and it will automatically add the key in your manifest file.