Now in Boxer Settings under "Other", there is a toggle called "New conversation view" to try out our new and improved email screen. There are a lot of improvements for one-handed use and displaying of emails.
BINXA-6986: Create invite from email compose (invite is sent when composing from email compose view)
BINXA-7666: Allow Sync All option for un-managed accounts
BINXA-6711: Provision historical S/MIME encryption certificates to Boxer (Self-service portal, AirWatch API or Sideload via attachment)