On OS X, download and run the LipikaIME Installer.
After installation completes, do the following:
- Open System Preferences -> Keyboard -> Input Sources
- Click on the
+button below the left pane
- In the search bar at the bottom left, type
lipikaand click Add
- Open LipikaApp and select your favorite transliteration scheme
- Select LipikaIME from the Input Source list in the System Menu
Watch the installation guide on youtube
For inbuilt schemes, refer to Transliteration Schemes
Alternatively, you can create your own custom key mapping using Google IME cannonical scheme format. You can edit any of the schemes from here and copy them into
/Library/Input\ Methods/LipikaIME.app/Contents/Resources/Schemes/Google directory.