The app can automatically trigger the Input Method selection dialog as soon as it detects a Bluetooth keyboard connecting.

Go to your device Settings > Language & Input . Find "External Keyboard Helper Pro" and toggle it on.

Download the app from Google Play or a trusted APK source like AppBrain .

Master Your Hardware: External Keyboard Helper Pro Guide External Keyboard Helper Pro is a specialized utility designed for Android users who use physical Bluetooth or USB keyboards. Unlike standard software keyboards, it acts as a "non-visible" input method that focuses entirely on optimizing the hardware typing experience.

Configure up to 16 application shortcuts (e.g., launching Google Maps with Alt + M ) and 16 text strings (e.g., auto-inserting your email address with Alt + E ).

Open the app's settings to choose your specific keyboard layout. If you need to fix a specific key, use the Customize keyboard mappings section. Free vs. Pro Version Demo (Free) Pro (Paid) Layout Support Custom Mappings Restricted Spacebar Usage May insert "demo" text Price

You can remap almost any key. For instance, many users remap the Escape key to function as the Android Back button.