Beta PUBG Mobile 3.7.2 32bit: https://web.gpubgm.com/m/AOS_Beta3.7.0-b.2_No19_3.7.2.19610_Shipping_Google_CE.shell.signed.apk 64bit: https://web.gpubgm.com/m/AOS_Beta3.7.0-b.2_No18_3.7.2.19615_Shipping_Google_CE.shell.signed.apk