What the app is
com.shamidead.luckybet is a play-money simulator. You spin with fake credits. There is no deposit, no withdrawal, and no way to win cash. Its app listing has very high authority, so it ranks for luckybet in many countries.
What it is not
It is not the Estonian, Latvian, Czech or Nigerian operator. If you installed the app hoping to cash out, that path does not exist. Real-money play needs a licensed operator from the directory.