here is my steps to get TWRP:
1. root your X6
2. Download TWRP recovery IMG for RK3368 (~5.4 MB) http://www.mediafire.com/download/kgg70b8c0q4ryhd/twrp_rk3368_recovery.img
3. Download Flashify free to the X6 https://play.google.com/store/apps/details?id=com.cgollner.flashify
4. Flash the recovery img by Flashify (grant root), when done click rebbot to TWRP.
5. All done.
video from stock to TWRP recovery
the IMG is from here, if...
Install TWRP no PC (need root)
1. root your X6
2. Download TWRP recovery IMG for RK3368 (~5.4 MB) http://www.mediafire.com/download/kgg70b8c0q4ryhd/twrp_rk3368_recovery.img
3. Download Flashify free to the X6 https://play.google.com/store/apps/details?id=com.cgollner.flashify
4. Flash the recovery img by Flashify (grant root), when done click rebbot to TWRP.
5. All done.
video from stock to TWRP recovery
the IMG is from here, if...
Install TWRP no PC (need root)