Beware of business practices Editor

Application that would be original and useful if the editor kept his word. You should know that for the interest this app requires a premium membership (common to WEATHERPRO) worth 5 per year. This is not the issue: content is more qualitative than in the free apps which justifies paying a little.
I WEATHERPRO with premium membership on iPhone. On the publisher's faq ([...])) we read that: "Whether for Android, iPhone, iPod touch or iPad, you naurez to pay only once your Premium account, you can connect up to 5 devices. on one account, so you can use all the premium features on your secondary devices without paying again. "
So I bought thinking to use my subscription on this version of android. Well no: Unable to connect, you have to pay despite what the editor says on its website. I do not think it's correct and respectful to the client. I would recommend this app (Amazon refunded me).