Hello there, Sit relax and stop worrying because you have the best Android App developer now. I am a Professional Android App Developer and I would love to develop any kind of custom Android App for you. I will provide a very responsive and attractive design along-with a bug-free code. The product will be exactly like the concept of the Android App you have in your mind. What I am offering : Firebase Android API Support My SQL SQLite Push Notification Material Design Retrofit Responsive Screen Admob integration Map/GPS Authentication using Gmail, Facebook, and Phone, etc Payment gateways Development Process : Collect & Analyze Client Requirements Design Development QA & Testing Maintenance & Support With strong communication, Android app development, and design sense, I would welcome the opportunity of an interview. Feel free to contact me for free advice or help regarding your android development project. I would love to help. :)