Oh, aman. What's not clear to you?
In root of internal memory you put iGO_Basar folder. Not in Android, data, etc. ONLY IN ROOT OF INTERNAL MEMORY. Whole iGO_Basar folder. Add content data from third link in that folder.
If you have Oreo on your device, and only then, create in
internal memory of device\Android\data\com.basarsoft.igonextgen.javaclient\global_cfg\
and put ONLY GLOBAL CFG ZIP in it.
Do not put anything on SD card.
What is complicated to that??? :smile: