Pump.fun, a Solana-based Meme token issuance platform, has expanded its mobile app capabilities to support tokens from competing platforms and non-native assets. Users can now trade tokens from other Solana-based platforms like Raydium and Meteora, as well as wrapped Bitcoin and Ethereum via Wormhole bridging. The app also supports established tokens such as Gigachad and PENGU. This update aims to streamline transactions and enhance user control over on-chain operations without leaving the app.