Change Eye4 (Android) language to English

How can I change this app language to English (Polish translation is very, very bad :-)).

Dear Sir/Madam,
Thank for your message, we will modify the polish language translation,
if you want to change APP language into English, just chang your phone system languge, the APP language depends on phone syestem language。

Just let the user pick English for your app (I'm afraid no one wants to change other 100 apps to English due to system language change) :-).
Your machine translation is useless.

mlew replied at 2018-4-24 18:28
Just let the user pick English for your app (I'm afraid no one wants to change other 100 apps to Eng ...

Question:Just let the user pick English for your app (I'm afraid no one wants to change other 100 apps to English due to system language change) :-).
Your machine translation is useless.

Answer: For our phone APP, the lauguage is depends on the phone lauguage, So you cannot pick English for this APP.