I have a question about submitting a transaction request to an Algorand account via the SDK to the Algorand for approval. In the Algorand wallet, you can request payments from an account and the request will be generated. The feature is no longer there and I was wondering if that could be done via the SDK.
Are you talking about the official Algorand Wallet for iOS / Android (https://www.algorand.com/wallet)? If yes, this feature is not yet available.
If you want to create a dApp, you most likely want to look at:
- AlgoSigner: GitHub - PureStake/algosigner: AlgoSigner is an open source Algorand wallet extension that makes it easier than ever to use ALGOs for payment, investing, or swapping assets. Available in the Chrome Web Store. for non-custodial solutions, like MetaMast for Ethereum
- Aikon ORE ID: Algorand Developer Portal for custodial and non-custodial solution (where the later actually use AlgoSigner)
The Algorand software also has a wallet (kmd) that can be used for that purpose. But it’s mainly aimed at developers and node runners. It cannot be used in dApps.