I want to download BitTorrent Sync to synchronize my Android and PC.
Question #1
What's the difference between download from here or here?
Since I'm not interested in register myself on Google Play, can I download an APK file from any site and run it with some sort of "double click" over the name of the file, in the same way as in Windows?
Question #2
After download a file where do I save it? In the smartphone RAM? In the SD Card?
Thank you