I would like to create a FireBase push massage notification with using FireBase. To solve my problem I investigate some forums, in one of forums I found an example and I studied the example. According to example I should have create a google-sevices.json file on FireBase console and after that I should upload the file on my project. Beside of this the exaple tell us to make some necesarry adjustments on manifest file . I followed the procudere of the example which I mention abowe but I could't get the correct response. When I started the program every time I recived the error which I attached on file . Can any one help me
or quide me about my topic. I am gladly open for any advice
or quide me about my topic. I am gladly open for any advice