The protagonist, Karen, a little girl from an underground city, has no idea what Sunshine is. She is a student of the librarian of the city "Lightdread". Once she receives a fragment from the magic book. Under the guidance of fragments Karen found a man who is against the will of the govement. Studying the ancient secret chambers, she gradually unravels the mystery of the unknown light. The player can rotate the terrain like a roulette wheel, and it also affects the objects on it.
After the download is complete, the downloaded file will be displayed in the notification shade (top), and will also be located in the "Download" folder (any file manager )
Install the downloaded APK file using any file manager or by clicking on it (on the downloaded file) in the notification shade
If you are installing apps for the first time not from Google Play (but using a file manager or browser), you will need to grant the appropriate permission. This is done only once.
If the file was downloaded with the bin extension, then there are 2 options:
Change the extension of the downloaded file to apk using any file manager ("rename" function)
To update the application, install the new version of the application over (without deleting) the old one.
This update will only be possible if the previous version of the application is downloaded from us. Otherwise, there will be a signature conflict and you will see the message "Application not installed".
For what "Signatures" are and what they are for, read here.