Flutter as a mobile framework achieves cross-platform ability through 2 ways: UI Rendering and Platform Channels.

In this session on Platform Channels, the audience will understand how Flutter is capable of executing platform-native features irrespective of the platform.

We will look at how Flutter apps are built on or running on a host/native app on the user's Operating System.

That through Platform Channels, the flutter side can call methods and listen to events whose declarations are found in the native side and vice versa.

We will look at an example code snippet from the docs on Battery Level from the device.

We will also comment on how Flutter achieves these channels on the web with plugins since browsers are not devices.