oh, Thanks Embryo.
With me, minimum Brightness is enough. ��. I want a app can turn off "Back light" like the script.Or can i creat a shortcut to run the script?
And have you try Adfree app? I run it but it cant replace host file. ��
I use "X plore" for File manager.
I can use Office suite (ver 6.), InkPad..etc ( You can see the pics, Any do is old version)
PS: I have found the app i need. That is Gscript, it is open source, and can made shortcut to desktop for run the script.
link
https://bitbucket.org/Equidamoid/gsc...pt-android.apk
Thanks everyone, thank Android, Kobo Android perpect now ��
I attached the scripts here, if anyone want use, Un zip it and copy to sdcard, brower by Smanager.
I suggest use Gscript, it more easy than Smanager, but it don't have an option to make the script auto run on start.