great app but...

im so addicted but...i had to buy this app all over on my apple device because lately sing is not compatible with my android and thats why they dont get five stars i have emailed them several times and still no luck!...please fix this because many ppl i know on sing have stopped singing because of this problem and if not fixed soon i too will be deleting my subscription!

WTF_Diana_anaiD about Smule: Sing Songs & Make Music, v5.0.5