now that FPOOS, Root, TWRP and Xposed seem to work each particularly, I finally want to replace my Stock OS and put it all-at-once on my phone. All-at-once means actually step-by-step
I am no expert - I have lost overview over all the different tutorials and dependencies to check so I will just ask whether my here mentioned intentions are feasible without bricking my phone or risk too much.
1 - Flash TWRP-Recovery on stock-FPOS with tutorial from this forum.
2 - Replace FPOS by FPOOS with tutorials from FP and this forum under Kubuntu 15.10.
3 - Root new FPOOS (with SuperUser) with tutorial from this forum.
4 - Install F-Droid, Xposed, etc. on FPOOS and live a happy and free GAPPS-free life .
Will this work? Which not already mentioned problems may I encounter? Are there any other reasonable doubts that this will fly, beside specifically addressed difficulties? Thank you in advance and have a nice day.