"Download the Alexa App." (message: "The App has already been installed."

Where is it??

"If the setup process does not automatically start, Press and hold the ACTION button

on ECHO DOT and hold for 5 seconds. Then open the ALEXA App and go to SETTINGS/SET UP

A NEW DEVICE.

"Open up the ALEXA APP"..........where is it? How do I open it up?

~m~