Make few changes in the app, generate apk and publish it to Google play store.

Hello, I have an app which I need some changes to, and then publish it on google play store, All the configurations for server have already been done, I want you to publish it to google play store using a release key. - Modifications are listed in the attached powerpoint presentation (ppt). - Need to have a release key and enter the release key's sha-1 in firebase console in order for Firebase Auth to work properly. P.S: Only bid if you can do this work within 2-3 hours. I'm okay to work with you in close coordination, so you can tell me whatever you want. I will send you the code as soon as you are hired and ready to start. The code has already been configured with maps, firebase and server. Let me know only if you can do it, I don't want to waste time. So make sure you can do it or not. Thanks