Use APKPure App
Get Hebrew for Perfect keyboard old version APK for Android
Hebrew for Perfect keyboard
Perfect keyboard - Hebrew language pack
This will work with Perfect keyboard.
https://market.android.com/details?id=inputmethod.latin.perfectkeyboard
credit to:
http://www.mila.cs.technion.ac.il
מקלדת עברית - מילון עברי למקלדת
Perfect keyboard