Android/Apple app needs to be fixed immediately

I need an Android and iphone app finished. Here are some of the bugs that needs to be fixed. 1. More secure tournament arena. Tournament to be purchased from my website and the website will issue a code to type into to gain access to the tab which will allso your profile to join the tournament. the tournaments will be in a bracket style competition and when a user registers they will be placed in a bracket slot and can view from website where they view a pon winning. 2. The IM messaging is suppose to be a fuctioning area on the application 3. Coin system 4. cypher arena: where rappers/singers/ or comedians can just come and post to where users can view what is posted and just like the posts. 5. Make sure challenges and Im have notifications to notify of battles and communication. 6. facebook or twitter login 7. There are close to forty layouts. All of which require screen optimisation. 8. The images are not optimised for different screen dimensions. They can be done too, to give a crisp look. 5. The payment integration 6. Also we need to fix the tournament tab inside the app. The tournament will allow users to register and they will pay whatever fee is accessed and then there user name will be randomly placed In bracket place. The tournament will operate in a bracket forum until there are only one winner left. I should be able to manually control this function as we are going to do special events with it. Also the in the tournament section friends and family can vote and the user with the most votes in particular time frame wins and move on to the next round. All this should happen automatically unless I manually disrupt it.