Translation/social media marketing campaign/translation/android app

Expression of needs
In a social media marketing campaign strategy, I'm looking for a few people for
1) Download the Android application;
2) Rate it on Play store
3) Send a message and a link to Facebook friends (You have to record the Facebook sharing with your phone because it's the only way for me to know, the work has been done.)

For Facebook, I wish you use your own words to the extent that it reflects the idea below.
Hi, one of my acquaintances has sent me this link (****) about an Android application (****) which allows to learn the vocabulary of 5 foreign languages (English, Spanish, French, Italian and Portuguese). May be it may interest other people like you so I sent it to you