thanks Boki_Srb a lot !!! i am trying to put nextgen ok with pango skin on android;
i don't know this skin, since years ago i have primo with Bidru51 skin, witch is very old now because i can't pur nextgen Barsoft ok since two yars. I have put it ok today.
I supose i does make somme stuff yet, to find French tts voices, and how to custumise parameters.