title: Can't edit file on android (wpa_supplicant is read only)
body: <p>So i'm trying to connect 3 cameras (andoer 360) to one access point on my mobile.
  I want to edit the wpa_supplicant_ap.conf, but this file is read only and i can't change it.</p>
  
  <p>I'd really appreciate some help cause i can't move on.</p>