Below are a list of things you need to know
If you choose to share your location with us, the map that loads, will have a blue marker showing your current location
The application gets the masjids nearest to you, shows them as marker(s) on the map and lists them on the left menu
A submenu showing the salaah times of that masjid, will show when you move the pointer on to a masjid's name
On clicking one of the masjids from the menu, or clicking the marker itself, will get the details of the masjid.
On clicking the navigation button (marked in the image below) will show the route from your location to the masjid
Clicking the reset button (on the bottom right) will load the load the masjids near to you.