I want to have an application (android) my friends and I can use to send messages to a whole group to meet me somewhere. By just one press of a button.
It has to
1. send a custom text to multiple people with one press.
2. Share the location of where the person is that pressed the "button"
3. Select which friends I want to send it to in the application.
4. Create groups to send the custom text and location without the need to select per receiver