How can I accept payments in the Shopify App without HPSDK?

[uussmmaann]

Hi, 

Since Shopify has blocked access to the HPSDK  for updating process, as mentioned in the below link,  and have never disclosed any date so far. 

https://shopify.dev/docs/hosted-payment-sdk

Is there any way to get payments by doing customization or Apps ?

and if yes what type of apps, like Custom or Public. 

Since one of our client want this real quick .  

Thanks in advance.