I am trying to write a unit test case of success for firebase password less sign-in but getting null pointer exception and error that sendSignInLinkToEmail(…) must not be null.

I am trying to write a unit test case of success for firebase password less sign-in but getting null pointer exception and error that sendSignInLinkToEmail(…) must not be null.

I am trying to write a unit test case of success for firebase password less sign-in but getting null pointer exception and error that sendSignInLinkToEmail(…) must not be null.

I am trying to write a unit test case of success for firebase password less sign-in but getting null pointer exception and error that sendSignInLinkToEmail(…) must not be null.

I am developing an Instagram clone in Kotlin and I want to get photos from Firebase as the user scrolls. For example, if I have scrolled through up to 5 photos, I want to fetch 5 more photos from the database, and continue this process until there are no more photos left. I am attaching the code I am trying to write.How can I achieve this?

So, I have this app that detect potholes and captures the potholes pictures automatically and save them on the firebase storage. but the issues are that the pictures are white when I view them.

My android app crashes due to new splashscreen api implementation after releasing to playstore. Some users have experienced crashes in splashscreen issue as per the crashlytics

I am trying to get the token from firebaseMessaging once login is successful, this is my code

So I’m trying to retrieve a lost of data from my firebase and then implement some basic crud so that i can barely pass this paper, but i got stuck with this error for a few days already, here are the source codes that I’m using

I want to add Firebase to my project. but, I always get error incompatible version with Kotlin module. I already add this code to my /android/build.gradle