Help/Support Newbie Struggles with iGameGod & Decrypted App Store

[wizorx 1 iPad Mini 2 12.5.5]

Hey everyone, sorry in advance if I'm saying something dumb here but I'm struggling with my chimera jailbreak. I managed to successfully jailbreak my iPad Mini 2 (iOS 12.5.5) but can't seem to do the things I set out to do, those being:

1. Downloading new (unsupported by iOS 12.5.5) versions of apps such as Notion, Google Drive and Nebo (I've tried LowerInstall and Checkmate, Store! but neither worked)
2. Using IGG (every time I installed it through Sileo the icon never showed up on my home screen, am I missing something here?)
3. Finding decrypted versions of those apps mentioned in item 1. I've tried both the Decrypted AppStore and AppCake, either decryption never finishes or the link's broken.

I think that's it, if someone has suggestions to what I'm doing wrong/missing plz tell me. Thanks in advance!

Updated June 3, 2022 by wizorx
grammar

[Rook 549k iPad Pro (2nd gen) 17.4 Donor]

Hello,

1. What doesn't work exactly? Does it crash on launch or...?
2. Make sure the installation is successful. Reinstalling UIKit Tools may help too.
3. Decrypted AppStore currently has a queue time of 1 day for normal users, so you will have to wait for the decryption to complete for you to download after.