Brownie points

Im looking for someone to publish an app on Google play. The app has been developed for me by a developer on this site, however I'm looking for someone with good English to write up all the necessary content for the Google play app. About the app: The app simply lets two people link up and set out a list of rewards that would follow completion of list of actions. All actions and rewards are scored and agreed through a back and forth process of approval. Its supposed to be fun. The users may be kids linked to their parents where the parent agrees to reward the kid on completion of domestic chores or between couples who may agree to reward each other on completion of promises made. I'm told that app programme language is APK. I would like to get the app published prior to the 14th of Feb18 if possible. We have tried to keep the app simple in so far as not requiring anyone's details for purpose of download. A simple profile input between users allows us to link users via the database set up with HostGator. The app presently lacks the means to delete a created link between users, so one would have to simple create a new profile if they wanted to start afresh. We appreciate that there is room for improvements. I intend to make the app free, so its imperative that i keep the cost down. If you win this bid, I'll link you to the app developer so that you can arrange on how best you can transfer data / information. thanks, Owen