Trust Wallet is an official crypto wallet of Binance, supporting various blockchains. Let’s look at what frameworks are inside Trust Wallet iOS app v7.14:
➜ Trust.app ls -1 Frameworks/
SwiftProtobuf.framework
WalletCore.framework
libswift_Concurrency.dylib
SwiftProtobuf
Plugin and runtime library for using protobuf with Swift
https://github.com/apple/swift-protobuf
WalletCore
Cross-platform, cross-blockchain wallet library.
https://github.com/trustwallet/wallet-core
libswift_Concurrency
Swift Concurrency
https://docs.swift.org/swift-book/LanguageGuide/Concurrency.html
Since Trust Wallet is not open source software, it is harder to know its all dependencies.