Thanks Erel, When I check the language settings on my phone, I don't see the languages (Locales) I am targeting. I am new to the Android development (but I have lots of experience in programming using VB) I just like to know how to enable those Asian (Sinhala, Tamil) languages on the phone and if there are any limitations. e.g. like to know whether we could package our application with a font/fonts in case those are not supported or installed on the target phone.