This app allows you to set up a Persian (Farsi) and Pinglish (Finglish) keyboard for your Android device. It is a simple way to type these languages. You can set it as your default keyboard.

Installation:

Download this app, it is free to install.

Step 1: Find AnySoftKeyboard in the Android Market and Install it.

Step 2: Install this Persian layout pack.

Step 3: To activate: In Settings -> Languages -> tick AnySoftKeyboard

Step 4: Select Persian layout from AnySoftKeyboard's Settings> Keyboards menu.

Step 5: To set as default: Long press a text field, and select "Input method"

Notes:

This app is free to install.

You need to download this app, and install it first.