How do I send money to the PocketApp?

As a user interested in sending money to the PocketApp, I'm curious about the process and steps involved. Could you please provide a concise yet comprehensive description of how to accomplish this task? I'd like to understand the supported payment methods, whether it's through a cryptocurrency transaction, a bank transfer, or another means. Additionally, I'm interested in knowing if there are any fees associated with sending money to the PocketApp and if there are any specific requirements or instructions I need to follow to ensure a smooth and secure transaction.