Android’s scoped storage prevents direct access to /sdcard/iGo/ . Solution: Use the Android/data/com.nng.igoprimo.israel/files/ path or root privileges.
Since directly "writing a paper" on such a specific, product-oriented keyword string isn't typical for an academic or technical research paper, I will provide you with a you can use as a base. If you need a formal academic paper, you’ll need to refine the research question (e.g., "Performance Comparison of Offline Navigation Apps on Android"). igo+primo+24+android+top