Help finish my application

Hello, I know I'm very annoying but I need someone to finish my application program because I don't have time.
The two things I need your help for are;
Save the information in the cloud, I have some blocks with TInyDB and I don't know how to change it to the cloud.

On the location screen you can see the location of the devices that have this application open.

Here I leave the project in AIA so that you can look at it and correct me what I have wrong.
TdR.aia (804.9 KB)

Thank you very much and please tell me something as soon as possible.

6 posts were merged into an existing topic: How do you link the same app on two different phones?