cutthecord

Discord Android app patches

Toolchain setup

Get apktool
Get a keystore, see here, step 1.
Get 72x72 copies of latest version of mutant standard emojis with codepoints. I have a zip here.
Extract the emojis you got somewhere, then prepend emoji_ to their names (for f in * ; do mv -- "$f" "emoji_$f" ; done).
Get rid of -fe0f on filenames to fix render of some emojis (find . -name '*png' -exec bash -c ' mv $0 ${0/-fe0f/}' {} \;).
Clone this repo somewhere, edit emojireplace.sh and set the variables to the folders you want it to run on.

Get a Discord apk (cough aptoide), and get the patches you want for that version. If the patches aren't available, you'll have to port them yourself.
Apply the patches you want
Edit emojireplace.sh to point to right directories, and apply emoji patches (bash emojireplace.sh)
Build the new APK (apktool b com.discord-831)
Sign the new APK (jarsigner -keystore <keystore path> <foldername>/dist/<foldername>.apk <alias>)
Get your new APK from <foldername>/dist/<foldername>.apk, install and enjoy!