suspend fun BillingClient.queryPurchasesAsync(skuType: String): PurchasesResultReturns purchases details for currently owned items bought within your app.
skuType - The type of SKU, either "inapp" or "subs"
Return
A PurchasesResult including a BillingResult and a list of Purchases when the
request succeeded
suspend fun BillingClient.queryPurchasesAsync(params: QueryPurchasesParams): PurchasesResult
Returns purchases details for currently owned items bought within your app.
params - Params of type QueryPurchasesParams required to query PurchasesResults
Return
A PurchasesResult including a BillingResult and a list of Purchases when the
request succeeded