Prices are not fix, It can depend on the requirements. so please message me your requirement i will give you time and cost estimate. We are group of team. We will develop android app and will not charge a penny until you are satisfied. You can ask me for app in inbox and I will develop it for you. You will have to purchase it only if you loved it. We have 4+ years of experience in android development. I am looking for long term clients. I use android studio to develop android apps. How things will work: You will tell me about your requirements I will design the app and will show you You will approve design Then I will start to work on back-end I will show you the end product