Developer

Test builds

Early versions of the Linework app for testers and developers. They may contain bugs; the official versions stay on the App Store and Google Play.

AndroidAPK

Linework for Android

Version: 4.0.2729 (build 369)
Published: 2026-10-05
Size: 105 MB
Requires: Android 7.0 or later
SHA-256: 6b78c64060ee5af0a52e5c9d6016dbea3e28aff0af90c9eac57f39fd655616fa

Download APK · 105 MB

Already have Linework from Google Play? Uninstall it first: test builds are signed differently and Android won't install one over the other. Your account, posts and wallet are on our servers — just sign in again.

How to install

Open this page on your Android phone and tap Download APK.
Open the downloaded file. If asked, allow your browser to install unknown apps.
Tap Install, then open Linework and sign in.

To go back to the official version, uninstall the test build and install Linework from Google Play.

iOSTestFlight

Linework for iPhone

iPhone test builds are distributed through Apple TestFlight by invitation. The current release is on the App Store.

Report a problem

In the app: Settings → Help. Tell us your build number and what you were doing — a screenshot helps a lot.