1.How to download and register in google pay app? google pay app me register kaise kare? (Hindi)2.How to recharge a mobile, DTH, pay postpaid, landline, bills, etc. using Google Pay?(Hindi)3.How to transfer money using Google Pay? Google Pay se fund transfer kaise kare4.How to reset forgotten login PIN of Google Pay? Google Pay ka login pin kaise reset kare?(Hindi)5.How to change/update registered mobile number in Google Pay? Google Pay me number badalna6.How to add another bank account and change login PIN & language of Google Pay Account? (Hindi)