Hi, hope you are doing well.
I can solve your issue through teamviewer. Do let me know when you got free time. We can discuss this issue and solve it.
This issue comes when we have used conflicting library or sdk used. Our package name can also be the issue.
Following is my intro about my previous experience
I have also worked on KOTLIN.
I do Clean Coding and follow best practices in Android. I am working in Industry for 4 years. In time tracking software like Hubstaff, I provide 60-70% productivity. I follow Agile Software development with Tools like Trello, Clickup etc.
The delivery time and hourly cost can decrease or increase according to project.
I charge $16-$18 hourly.
Regards, Saad