Exagaer does run with an sd card, but you need to make the "ExaGear" folder yourself in the card because the app won't make it for you automatically like it does with internal memory. My tablet isn't even high-end, it's a flimsy model but I love how user friendly and quick to load it is. It has 9.16GB and currently using 6.25 with lots of apps and Fallout 1 (Fixt) and Fallout 2 (Killap Patch) in memory. When I had the RP it still had GBs to spare.
Also I have the Hi-Res mod running fine in Fallout 1 and have the latest version from Fixt installed. Are you sure it's not Fallout 2 you're referring to? Because I had to put some specialized files in the Fallout 2 directory to make ExaGear run Fallout 2 with it installed. Files I downloaded from here in NMA that an enterprising soul made especially to run Fallout 2 RP on ExaGear. Without these files Fallout 2 does not run with neither the Killap Patch or the RP on ExaGear. Again, the Hi-Res Mod for Fallout 2 has issues running on ExaGear.
And no, I don't have the "take all" thing from Fallout 2 on Fallout 1 and I'm running the latest Sfall that comes with Fixt. You're right on that, Sfall does not run on ExaGear. Don''t mind not having it's mechanics though, Sfall for Fallout 2 is the essential one.
Your comments about the memory of my device are strange. Fallout 1 + Fallout 2 only take like 3 or 4 GBs of memory for me. The RP took maybe an extra GB and a half or so.
Also would you know of a way to speed up Fallout 1? I have an issue where the Overseer dialogue doesn't trigger in the end where he speaks to you in the cave and kicks you out. I suspect it's caused by the speed of the game being too slow strangely enough. It triggers sometimes but very rarely. On PC it works fine so it must be a speed thing. Perhaps some script can be altered to force-trigger the dialogue regardless of the speed the game is running on?
I'd appreciate some clarity on this issue.