Hello Lewis,sorry for the late answer,been away.The app I´m using is named Russian - English Translator made by Kays Development but there are several to choose from.I took this one
because it had most downloads.As a I said earlier it´s maybe not the best so you have to tryout for yourself.
Thank you Masterchef ... I already use a Voice Translater application, downloaded from Play Stoe, but many words are missing and it takes a long time between one sentence and the next, making it difficult to record or follow a conversation. ...
Anyway, it was very kind of you ...