Hiiiii, i can show data in emulator from mysql database but not retrive in smartphones : [i retrived data from MySQL database, but it show in emulator, and not retrive in devices.
][1]


[so plz tell why this problem i get and how i reslove this.][2]


  [1]: https://i.stack.imgur.com/dE1Yr.jpg
  [2]: https://i.stack.imgur.com/pObaI.png