v3.x, v4.x, and v5.x respectively represent a series of Smart Life App SDK versions. Smart Life App SDK is upgraded from v3.x and v4.x to v5.x. Compared with SDKs v3.x and v4.x, SDK v5.x additionally supports the following features:
- Pairing and controlling devices over Matter.
- The development on top of Smart MiniApp.
- The entry to pairing with QR code.
- Known issues of SDKs v3.x and v4.x have been fixed.