STEP 1) From the App Store (iPhone) or Google Play Store (Android) search for Microsoft Teams.
STEP 2) Install the app
STEP 3) Open MS Teams
STEP 4) If your Ameresco email address is shown for login click on that
if not: click on sign in with another account and enter your Ameresco email address
STEP 5) Click next a few times as go through the intro screens
STEP 6) An update or message about encrypting data is normal as this finishes
Once complete MS Teams will open