WebMO
v2.3.1 · 4 MB · code 41
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File information
UpdatedSep 15, 2025
PublishedOct 14, 2021
Packagenet.webmo.android.moledit
Versionv2.3.1 (41)
Size4 MB
MD5214b37f552a640eb1fb8b57296523241
Min SDK21
Malware scanTRUSTED
Signature SHA129:68:2B:22:CF:C6:24:B6:FF:CB:EF:69:F5:AC:98:FE:74:55:25:A6
SignerCN=Jordan Schmidt, O=WebMO LLC, L=Holland, ST=MI, C=USA
Total downloads50,000
This version50,000
DeveloperWebMO, LLC
Age ratingEveryone
What's new in v2.3.1
* WebMO 25 compatibility
* Stereochemistry determination
* Updated Android SDK support
* Stereochemistry determination
* Updated Android SDK support
Security scan
TRUSTED
- Developer signature verified 2025-09-15
- Signature SHA1 29:68:2B:22:CF:C6:24:B6:FF:CB:EF:69:F5:AC:98:FE:74:55:25:A6
- File MD5 214b37f552a640eb1fb8b57296523241
How to install WebMO v2.3.1 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 4 MB of free storage.
- Grab net.webmo.android.moledit_41.apk — hit the Download button above (4 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 214b37f552a640eb…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find net.webmo.android.moledit_41.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=Jordan Schmidt, O=WebMO LLC, L=Holland, ST=MI, C=USA. 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 WebMO — tap Open on the install screen, or find the WebMO icon in your app drawer.
Common install errors for WebMO
- "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.