3D FlipBook - flipbook plugin is ready for translation to any language.

Hello I bought the pro version because i need to set the tools to french language.\r\nI don\'t understand hox it works, i tried loco translate, i\'ve got .po and .mo file in frecnh but it seems i cant make it works.\r\n\r\nCould you please describe step by step what we should too to make it working ?\r\nthx