How Cash App tackles Jetpack Compose in mobile performance

Molecule: Build a StateFlow stream using Jetpack Compose

Back in November 2021, Jake wrote about Molecule on this blog when it was still under development. A few weeks ago, we released 0.4.0 which we are using in production with great satisfaction.

The state of managing state (with Compose)

Five years ago the Cash App Android client started splitting our UI rendering and UI presenter responsibilities into distinct types. We had leaned into RxJava heavily in the years prior