How to Use MetaMask on Your iPhone or Android? A Mobile Guide.

Setting Up MetaMask on Your iPhone or Android

1. Download the official MetaMask app from the Apple App Store for iPhone users or Google Play Store for Android devices. Ensure that you are installing the authentic version by checking the developer name, which should be ConsenSys Software Inc.

2. Launch the application and select “Create a New Wallet” if you don’t already have one. You’ll be prompted to set up a secure password that will protect your access within the mobile app.

3. After setting your password, MetaMask will generate a 12-word recovery phrase. This is crucial for wallet recovery in case you lose access to your device. Write it down and store it securely offline—never share it with anyone or save it digitally.

4. Confirm your recovery phrase by selecting the words in the correct order as requested by the app. This step ensures that you’ve properly recorded your seed phrase.

5. Once verified, your wallet is ready. You now have a functional Ethereum-based wallet capable of storing tokens, interacting with dApps, and managing blockchain transactions directly from your phone.

Connecting to Decentralized Applications (dApps)

1. Open the MetaMask mobile app and tap the browser icon located at the bottom of the screen. This built-in web3 browser allows direct interaction with decentralized applications without leaving the app.

2. Navigate to the dApp you wish to use—such as Uniswap, Aave, or OpenSea—by entering its URL into the search bar. Always verify the legitimacy of the website to avoid phishing scams.

3. When accessing a dApp, you'll receive a prompt asking for permission to connect your wallet. Review the request carefully and approve only if you trust the platform.

4. Upon connection, the dApp can view your public address and request transaction signatures. All actual approvals require your explicit confirmation within MetaMask before any funds are moved.

5. Perform actions like swapping tokens, staking, or minting NFTs directly through the dApp interface while MetaMask handles cryptographic signing securely on your device.

Managing Assets and Network Settings

1. Tap the wallet tab to view your asset balance. By default, ETH is displayed, but you can add other ERC-20 tokens manually or through token detection when interacting with exchanges.

2. To send cryptocurrency, tap the “Send” button, enter the recipient’s wallet address, choose the token, input the amount, and confirm gas fees before submitting the transaction.

3. Receiving assets is simple—tap “Receive,” display your public wallet address, and share it via QR code or copy-paste. Anyone can send funds to this address, but only you control withdrawals through private keys.

4. Customize connected networks by going to Settings > Networks. You can add Binance Smart Chain, Polygon, Arbitrum, Optimism, and other EVM-compatible chains to expand functionality beyond Ethereum.

5. Monitor transaction history directly in the app. Each confirmed action appears with status updates, block confirmations, and links to blockchain explorers for full transparency.

Never disclose your 12-word recovery phrase to anyone—no legitimate service will ever ask for it.

Always double-check URLs before connecting your wallet to prevent falling victim to fake dApps.

Gas fees fluctuate based on network congestion; review them carefully before confirming any transaction.

Frequently Asked Questions

Can I import my existing MetaMask wallet from desktop to mobile?Yes. During setup, choose “Import Wallet” instead of creating a new one. Enter your 12-word recovery phrase exactly as written, then set a new password for mobile access.

Is MetaMask safe to use on mobile devices?MetaMask employs strong encryption and never stores your private keys on external servers. Security depends largely on user behavior—avoid jailbroken devices, refrain from sharing credentials, and keep your OS updated.

What should I do if I lose my phone?As long as you have your 12-word recovery phrase, you can restore your wallet on another device. Install MetaMask on a new phone, select “Import Wallet,” and enter your phrase to regain access to all assets.

Does MetaMask support Bitcoin or non-EVM blockchains natively?No. MetaMask primarily supports Ethereum and EVM-compatible chains. For Bitcoin or non-EVM networks, consider using bridges or multi-chain wallets that integrate with MetaMask’s provider system.