Leipziger Book Fair
v2.2.2 · 33.7 MB · code 22
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File information
UpdatedNov 4, 2024
PublishedMar 28, 2021
Packagede.droidsolutions.lm.buchmesse
Versionv2.2.2 (22)
Size33.7 MB
MD590db4d0e8d29140f7d0c4b881a3e074f
Min SDK21
ABIsx86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1D4:27:AF:BC:91:5B:31:20:9D:70:8A:C7:B0:F7:48:B0:8D:DC:DA:8F
SignerCN=Unknown, OU=Unknown, O=Droidsolutions GmbH, L=Unknown, ST=Unknown, C=de
Total downloads10,000
This version10,000
DeveloperLeipziger Messe GmbH
Age ratingEveryone
What's new in v2.2.2
little bugfixing
Security scan
TRUSTED
- Developer signature verified 2024-11-04
- Signature SHA1 D4:27:AF:BC:91:5B:31:20:9D:70:8A:C7:B0:F7:48:B0:8D:DC:DA:8F
- File MD5 90db4d0e8d29140f7d0c4b881a3e074f
How to install Leipziger Book Fair v2.2.2 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 33.7 MB of free storage.
- Grab de.droidsolutions.lm.buchmesse_22.apk — hit the Download button above (33.7 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 90db4d0e8d29140f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.droidsolutions.lm.buchmesse_22.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=Unknown, OU=Unknown, O=Droidsolutions GmbH, L=Unknown, ST=Unknown, C=de. 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 Leipziger Book Fair — tap Open on the install screen, or find the Leipziger Book Fair icon in your app drawer (this build targets x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Leipziger Book Fair
- "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.
- Works on one phone but not another — this build ships x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.