[Q] updating apps in rom
So I want to update some apps in a ROM, but my issue is I also need to update the lib files from the app in the ROM, but when I open the apk with 7-zip and go into the lib folder to get the files, some apps have 2 folders, one called "armeabi" and "armeabi-v7a." I was curious which folder I need to take the lib files from, and since I forgot to mention this first, will be for a HTC One ROM. Thanks!
Device: Google Nexus 7 2013 2nd Gen
ROM: CleanROM 2.5 LE
Device: HTC One
ROM: ARHD 31.6