Airmail allows you to get the recently taken actions with the emails. This will help you in using the same action especially: Custom Actions - Airmail for iPhone quickly in a row
open any email > tap on ... dots at the top right corner of email preview and you will get the list of actions list and recent actions at the bottom

open any email > tap on ... dots at the top right corner of email preview and you will get the list of actions list and recent actions at the bottom

Updated on: 09 / 12 / 2019