Install Referrer Test App
v3.1 · 2.1 MB · code 8
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File information
UpdatedApr 9, 2026
PublishedApr 9, 2026
Packagecom.test.app.testinstallreferrer
Versionv3.1 (8)
Size2.1 MB
MD56324bb0e5fcb532347e6142d38ec71c9
Min SDK16
Malware scanTRUSTED
Signature SHA148:65:3A:3B:E0:8B:F4:7C:1D:0D:16:42:B7:3C:21:66:50:0B:9A:31
SignerCN=Test Name, OU=Test Org Unit, O=Test Org, L=Test City, ST=Test State, C=US
Total downloads1,000
This version1,000
DeveloperANDROID MARKET TEST Account
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2026-04-09
- Signature SHA1 48:65:3A:3B:E0:8B:F4:7C:1D:0D:16:42:B7:3C:21:66:50:0B:9A:31
- File MD5 6324bb0e5fcb532347e6142d38ec71c9
How to install Install Referrer Test App v3.1 on Android API 16+
Takes about 2 minutes. You'll need roughly 2.1 MB of free storage.
- Grab com.test.app.testinstallreferrer_8.apk — hit the Download button above (2.1 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 6324bb0e5fcb5323…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.test.app.testinstallreferrer_8.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Test Name, OU=Test Org Unit, O=Test Org, L=Test City, ST=Test State, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Install Referrer Test App — tap Open on the install screen, or find the Install Referrer Test App icon in your app drawer.
Common install errors for Install Referrer Test App
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 16 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.