@wanek Do you realise that you have commented on two old and separate threads that have been stagnate for between 10 and 16+ months… and that both users you are reaching out too, for an unlikely solution, haven’t even been “seen” (aka logged in) on the forums since April 2016?
The correct way would have been to create a new thread and ask current users.
That said, server needs Java to run and the only way (that I saw) a basically crippled Java emulation can run on Android is after rooting it (I found this out in 5 minutes of Google searching)… I don’t think it will run server, at least easily, but feel free to try on your own.
Or just use a RPi, or even install server on a >C.H.I.P.< You can even go >Pocket C.H.I.P.< with battery, keyboard and screen for a portable Local Blynk Server… Other C.H.I.P. users have even gotten it to run as a WiFi access point…