Google Assistant is developed by Google, and it’s available for almost all Android phones. If we talk about the features of Google Assistant, it can help you with any task that you would prefer. For example, it can make calls, send texts, emails, set alarms, etc.

Have you ever thought about having a hardware button to launch the assistant app? If you have a dedicated hardware key for your assistant, you don’t need to say ‘OK Google’ or press any on-screen button.


So, in this article, we will share a working method that would help you turn any hardware button into a Dedicated Google Assistant Key. So, let’s know how to turn the hardware button of your phone into a Dedicated Google Assistant Key.

Steps To Launch Google Assistant With Android’s Hardware Button

To launch Google Assistant with the Hardware button, users need to use the Button Mapper app. It’s a free Android app that makes it easy to map custom actions to your hardware buttons. So, let’s check out.

Step 1. First of all, download & install Button Mapper on your Android smartphone from this link.
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