Laboratories
v1.4 · 1.7 MB · code 5
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File information
UpdatedJun 21, 2015
PublishedJun 21, 2015
Packagecom.zedney.laboratoriesapp
Versionv1.4 (5)
Size1.7 MB
MD5f4f2a1e5ab10ed10254bf9a8c77d6426
Min SDK8
Malware scanTRUSTED
Signature SHA105:AC:98:65:D4:E7:7F:5A:64:0D:4B:E1:0F:E7:42:95:00:48:66:E8
SignerCN=Zedney Creative, OU=IT, O=Zedney Creative, L=Jeddah, ST=Makkah, C=SA
Total downloads351
This version351
DeveloperZedney Creative
Age ratingEveryone
What's new in v1.4
* fix bugs
Security scan
TRUSTED
- Developer signature verified 2020-02-11
- Scanned for malware 2020-11-26 05:34:50
- Signature SHA1 05:AC:98:65:D4:E7:7F:5A:64:0D:4B:E1:0F:E7:42:95:00:48:66:E8
- File MD5 f4f2a1e5ab10ed10254bf9a8c77d6426
How to install Laboratories v1.4 on Android API 8+
Takes about 2 minutes. You'll need roughly 1.7 MB of free storage.
- Grab com.zedney.laboratoriesapp_5.apk — hit the Download button above (1.7 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 f4f2a1e5ab10ed10…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.zedney.laboratoriesapp_5.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=Zedney Creative, OU=IT, O=Zedney Creative, L=Jeddah, ST=Makkah, C=SA. 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 Laboratories — tap Open on the install screen, or find the Laboratories icon in your app drawer.
Common install errors for Laboratories
- "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 8 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.