Apps from App Exchange

Using CLI to install App Exchange Apps

Silent (no-prompt mode)

sfdx force:package:install --wait 10 --publishwait 10 --package <packageId> --noprompt -u <username@email.com>

With Prompt mode

sfdx force:package:install --wait 10 --publishwait 10 --package <packageId>  -u <username@email.com>