I will make this short and sweet because I am doing it from my phone and I absolutely hate it. I have removed many, many people from my friends list for this reason. You say "Add me. I have a 6* Lightning with 600 Attack." Okay. Awesome. I add you. I go to look for said Lightning and your friend is a mother flipping Bedile, or Edgar or whatever other awful unit you're leveling/TMr farming. Keep this in mind if you ever add me as a friend. I don’t care if you have the highest attack, and the most whaled account ever. You change your friend summon to something just to farm. "BYE FELICIA!" No I don’t care if you think I'm a jerk. My account. My rules. Anyway.... Firstly do this. Go to Menu > Options and scroll to the bottom until you see this screen: I chose Party 1 and 3 for whatever reason so long ago. It does not matter which one you pick. These two will be separate from your "main" party. Now you can make it 'easier' to distinguish between parties by renaming them. I can't say how many times I've derped my way into Adv Vortex exp runs with a full main party. Anyway... Go to Units and click/tap/Falcon Punch this: Personally for my main party. I place my units in a particular order. Based on size. Taller, bigger sprites(Exdeath, Kefka, ect) go in there spots above. Lenna is where she is because she is the smallest. I don't like her on the front line even though it has no bearing on her Defense. Personal preference. With that being said, keep in mind that if you move and Esper in one party(one slot to another) it affects ALL parties. So set up your main party. Usually I just keep my main as my Colosseum party and swap out as needed. You can set up a full friend summoning party to make it easier to switch if someone asks for a specific one. I keep my 5 most asked for ones ready. Or you can just set one and snap it out as needed. Whatever you want. That's about it for me half assed guide. I would do much better if I had a computer. If I missed anything feel free to let me know and I'll edit it as such.