Icon not renderred properly on specific devices 
Hello, i have been using this powerful libs for my app.
i was using my custom font for my icon, but suddenly the icon not renderred properly on some devices..
here.. 

this how it looks on MOTO G (1ST GEN) | MOTO X (2 GEN) - ANDROID 4.4 | HINDI | ARABIC | GERMAN
![screen shot 2017-02-20 at 12 18 15 pm](https://cloud.githubusercontent.com/assets/17171325/23112968/43d052de-f767-11e6-9eea-1c7631cce0fb.png)


this is how it looks on LG G3 - ANDROID 4.4 | GALAXY NOTE3 - ANDROID 4.4 | ENGLISH 
![screen shot 2017-02-20 at 12 17 58 pm](https://cloud.githubusercontent.com/assets/17171325/23113026/b0764eb6-f767-11e6-9ebf-62f16aeec095.png)

any idea??

note : the font has already been initted on customApplicationClass in onCreate method