The pro version adds SD card support as well as support for GDrive cloud backup. To use the support, go to settings then Data.
All necessary cores and plugins are included. There are many caveats though.
* There will be issues with specific games or devices.
* Not all games work, but most do.
* For games that do work, you may have to try different video plugins
* This includes the new GLideN64 plugin which should work with most games as long as your device is powerful enough. Not all games will work with default GLideN64 settings though, so you may have to play around with creating new profiles.
* Not all video plugins will work with every device, and there could be glitches.
* There are many missing translations. It may be better to stick with English.
The netplay server is only supported in the pro version. To play games over the internet, it requires a router with UPnP and being connected to the router. No UPnP is required to play games locally in the same wifi network.
For support, please go to either: /r/EmulationOnAndroid or www.paulscode.com
Here is a great guide: http://www.paulscode.com/forum/index.php?topic=15692.0
Here is how to modify controller mappings: http://www.paulscode.com/forum/index.php?topic=15812.0
Fix GLideN64 issues
Old:
Bug fixes
Latest GLideN64
Online netplay by using UPnP, server requires a UPnP capable router and wifi.
Fix some Android 11 controller issues.
Include fix for issues related for DP
Bug fixes
Update game database
GLideN64 plugin fixes
Added EXPERIMENTAL local netplay, server is only supported by pro version.
New touchscreen graphics.
Bug fixes.
Update to latest GLideN64
Performance improvements.
Improve audio on low end devices
Fix more LoT crashing with Adreno