Bixbi Button Remapper - Bixbi Button Remapper – bxActions is an exciting tool for Android users that lets you easily remap the Bixby button to any action or app you like.
WizMouse - WizMouse makes your mouse wheel scroll the window under the mouse even if it's not active. You no longer have to click a window to scroll it.
Tapping - Tapping – Auto Clicker is a free-to-use Android app that helps you automatically tapping on your phone anywhere you set on the screen.
Key Manager - ATNSOFT Key Manager, Key Remapper, Text Paster
MacroDroid - MacroDroid - Automation for your Android Device
X-Mouse Button Control - XMouse Button Control (XMBC) allows you to create application and window specific profiles.