Android App for Cab Booking Marketplace

50% payment will be made after finishing 50% work. Don't ask me anything in advance. Will not give you anything in advance. Ineed an Android app where users will post their requirements and drivers will give their bid. There should be an option to share ride or root with family or friends. There should be a panic button. There should be an option like bus ticket booking for posting rates. Best Api to be used for locaion tracking. There should be an option to apply promo codes. Customer should be able to select any driver. There should be three panels Driver Panel Admin Panel Customer Panel There should be a review and rating feature for both driver and customer. Both should be able to write review and give rating to each other and if there is any false rating or review then admin should have the final rights to remove or edit that review or rating. There should be a payment gateway. There should be ab option to generate invoice. There should be a perfect map to show or see the nearby cabs. There should be option to upload the driver's documents which should be mandatory. There should be an option of easy sign up and sign in using Otp. App should be lightest and fast. Database should be light and fast.