Tutorial on Firebase access key update for android app

Hello, I am Ravindra Barthwal, a Udacity certified android developer. I have experience in dealing the projects of these kinds. I have got trained by leading industry experts from Udacity and Google (through their Nano degree) As you said you want a tutorial on updating access key of firebase on your app. So that you can have a second app that will have different firebase accounts with all the app functionality. I am an experienced dev and have done this kind of project, In fact, the last app I created for my client used firebase and I use two firebase account one of his and second is mine(for demo) and we used to switch between each other easily. I can help you with this. Regards

Hi, Hope you are having a good time. We have an experienced developer to complete your task sir, We can do it using teamviewer or something else. Thank You LohKR software

Hi I have worked on a messaging app named Textte as you can see on my portfolio. We used firebase notification in that app. I can help you with that key problem