Google offers a 2*hour automatic refund window. But if you want more time, you can try it safely for a week. If you would like to request a refund, please send me the order number on the receipt that Google sent you at the time of purchase.
Supported Android
{4.0 and UP}
Supported Android Version:-
Jelly Bean(4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1) – Pie (9.0)