How to Integrate Celo Blockchain into a Mobile App?

Mainnet
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Hey guys… :wave:

I am a developer currently exploring the world of blockchain, specifically with a focus on Celo. The app is designed to be a social platform with an emphasis on microtransactions, and I think Celo’s focus on mobile-first solutions and low transaction costs would be a perfect fit. However, I’m not exactly sure where to start when it comes to actually implementing Celo’s features into the app.

Here is some points about my query:

  • What are the recommended tools or SDKs for integrating Celo with a mobile app? I’ve read a bit about the Celo SDK and contract kit, but I’m not clear on how they work in a mobile context. Are there any tutorials or example projects that demonstrate best practices?

  • How would I go about deploying smart contracts for the app’s microtransaction features on the Celo network? Is there a specific process or tool that’s generally used within the community for this purpose?

  • What is the best approach for managing user wallets within the app? Should I rely on an existing wallet solution like Valora, or is it better to integrate a custom wallet feature directly into the app? I’d like to keep things as seamless as possible for the end-user while maintaining a high level of security.

  • Are there any unique security considerations I should be aware of when working with Celo on a mobile platform? I want to make sure that both user data and transaction data are protected.

I also check this: https://forum.celo.org/t/game-pokemon-mobi-blockchain-celruby But I have not found any solution. Could anyone suggest the best solution for this?

Thanks in advance!

Respected community member! :blush:

1 Like
2

Hey Nisha

For SDKS Id suggest @celo/composer

I think you will find it helpful in everything from deploying to integrating celo into react native apps to web apps.

Alternatively for deploying The other set of tools that could be helpful are Foundry (forge, anvil etc) https://book.getfoundry.sh/

In terms of integrated wallet vs connecting to a wallet. This is contentious but id say integrated can feel easier for users. but its really debatable. The hard / security consideration if you integrated a wallet is dealing with the privatekey.

Transaction data is public anyway. user data would have the same considerations of any mobile app.

Who is your audience? Maybe your app works well as a minipay app?