In last version of Xodo there is an option for translation by google translate, but unfortunately it's not a pop up reading feature as "define" option, thus for every translation xodo should be closed. Surprisingly, other users have been suggested same idea, so i think it could be realy helpful for non-english users who want to read English books.(opposite wps, for every translation you should select languages)
Dr.sm.jahan
7 people like this idea