as all ios players of pokeMMO know, we have to use sideloading to get the pokeMMO game to run, so sideloading should be fairly straight forward to all readers on ios, if your looking to change the font sizes/ themes of the game but dont have a jailbreak to access the game files, I found a fairly simple few step workaround,
things you need,
alt store
pokemmo ipa
esign ipa
first sideload esign on ur device and download the pokeMMO ipa file, and import it into esign, click on the ipa file inside esign and click extract, you will see a payload folder inside that is a Pokemmo.app folder, when you click the app folder esign will ask if you want to compress into an ipa or view files,
you first want view files you can go into data / themes and inject your own texture / theme packs or change pngs files you can edit the xml files and force adjust your resolutions,
i play on ipad so i had to troubleshoot alot of things to make the iphone app look decent on ipad
if you already have pokemmo installed DONT delete or uninstall it it will just add extra steps,
once you have made your edits and importer your textures, while still inside esign go to the payload folder esign extracted and then once inside payload click the .app folder and have eaign repackage the folder into an ipa and load that into alt store, this is maybe a bad explanation but if you wanting to decompress and repack ipa files this is the best way todo it, i made a note with a bunch of line numbers of the fonts so you can get a bit easier understanding what each line of code will do or save you time reinstalling the app to test things, ill add a comment to post with the string info for the fonts xml files hope i help someone
you can not just download random themes and add them you will have to tailor the android and default theme folders to how you like them and back up the resources to repack your changes on each update
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Default and Android are your folder theme names these are the fonts.xml lines that i did some trouble shooting, shows what fonts.xml to edit and some of the lines i tested, sorry if this guide or explanation is scuffed doing this solo with no experience haha
fonts mappings mmo
ANDROID
line#
83 - global chat words
81 - ?
77 - pop up when cant use bike etc
76- items in bag (not TMs) name size
58 - ?
38 - move names+client menu names
37 - PP name battle + ability desc
36 - ?
34 - main mssg boxes pokecenter
33 - ?
32 - ?
31 - ?
30 - ?
29 - login words/misc guis /mail/ boxname
28 - ?
27 - run/bag battle + trades item name
26- ?
22 - ?
17- ?
9 - battle pokemon name+hp
DEFAULT
line#
130 - ?
121 - trainer card trainer name
119 - ?
118 - ?
76 - pokedex highlighted names
70 - ?
62 - fps, player name(s), Ow names
28 - trainer card details
35 - ?