Default [Q] 4.4 email question

Hey guys i will be updating my g pad to 4.4.2 but hopefully someone can answer this question for me. I have exchange emails and want to bypass the darn lockscreen im forced to setup. I have an apk that is modded for 4.4 email with the gmail interface (link below) used with xposed settings. Is this compatible with the 4.4 update?

Instructions without using adb and it worked for me

1) uninstall your current email and exchange apks (via titanium backup or something similar)
2) either wipe dalvik cache or delete the associated email and exchange odex files in /data/dalvik-cache
3) install the 2 APKs (i usually install exchange first, then email)
4) setup your email