ROLON Catalogue
v1.1.15.1 · 7.1 MB · code 38
Verify you're human
Solve this to start the download.
File information
UpdatedApr 24, 2026
PublishedJun 12, 2023
Packagelgb.rolon.mechApp
Versionv1.1.15.1 (38)
Size7.1 MB
MD55b676657c28df454a3e344093017df60
Min SDK21
Malware scanTRUSTED
Signature SHA1E1:81:4C:BB:24:0E:4B:F7:5D:2B:96:F8:4D:D2:58:A9:34:32:8B:F7
SignerCN=Lgb
Total downloads100,000
This version100,000
DeveloperLGB IT
Age ratingEveryone
What's new in v1.1.15.1
New Version Update
Security scan
TRUSTED
- Developer signature verified 2026-04-24
- Signature SHA1 E1:81:4C:BB:24:0E:4B:F7:5D:2B:96:F8:4D:D2:58:A9:34:32:8B:F7
- File MD5 5b676657c28df454a3e344093017df60
How to install ROLON Catalogue v1.1.15.1 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 7.1 MB of free storage.
- Grab lgb.rolon.mechApp_38.apk — hit the Download button above (7.1 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 5b676657c28df454…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find lgb.rolon.mechApp_38.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=Lgb. 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 ROLON Catalogue — tap Open on the install screen, or find the ROLON Catalogue icon in your app drawer.
Common install errors for ROLON Catalogue
- "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 5.0 Lollipop 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.