Build an app - Geo-targeting 2 users to meet -- 2

I would like to build an app with similar features to a ride-sharing app like Uber. Basically we need the app to connect two party and then for them to meet at a nominated point by either party. The key components; - Account registration (with; Facebook/WeChat/Google/email) - must be able to hold payment details (credit card/PayPal/wechat) - geo-targeting to match the two parties - expiry time for the meet up - ability for the parties to nominate a central location for the meet up - rating system (5 stars and comments - similar to Uber or freelancer) - ability to email the party a copy of their receipt - referral system to share with their friends - Ability to build a user dashboard for all transactions - Android and IOS compatible - Facilitate language translation - currency conversion capability