As we are pending the one click installation update from Google you can alternatively set it up manually. Please go to https://app.salestools.io/playbooks/setup to setup.
Click Other (Imap/smtp)
Step 1: Open a new tab and log into your gmail account
Step 2: go to https://myaccount.google.com/lesssecureapps and give permission to less secure apps (Domain level and individual level) + https://admin.google.com/ac/security/lsa
Step 3: Only if you have if you have 2 Step Verification turned on https://support.google.com/accounts/answer/185833?hl=en
Step 4: check your google account has IMAP turned on (required)
Settings to use:
Your email is username and your password is same for email
Step 5: Make sure to unlock Captha new thing from google https://accounts.google.com/b/0/DisplayUnlockCaptcha
IMAP Incoming mail Server: imap.gmail.com Port: 993 (This is needed as it enforced SSL)
SMTP Outgoing mail Server: smtp.gmail.com Require TLS: Yes (in the bottom)Port: 465
If you installed it correct you can check here
You should see two green Sending and Syncing statutes
