March for Babies for Android
v4.2.12 · 61 MB · code 128
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File information
UpdatedJan 6, 2026
PublishedMar 12, 2021
Packagecom.mfb
Versionv4.2.12 (128)
Size61 MB
MD58bf136f673368e55aefc031d078c55db
Min SDK24
ABIsx86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1B9:CC:B7:D1:97:9D:4B:E0:C6:14:A3:F6:A5:C2:B3:9B:06:2A:63:19
SignerO=March of Dimes
Total downloads10,000
This version10,000
DeveloperMarch of Dimes
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2026-01-06
- Signature SHA1 B9:CC:B7:D1:97:9D:4B:E0:C6:14:A3:F6:A5:C2:B3:9B:06:2A:63:19
- File MD5 8bf136f673368e55aefc031d078c55db
How to install March for Babies for Android v4.2.12 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 61 MB of free storage.
- Grab com.mfb_128.apk — hit the Download button above (61 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 8bf136f673368e55…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.mfb_128.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 O=March of Dimes. 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 March for Babies for Android — tap Open on the install screen, or find the March for Babies for Android icon in your app drawer (this build targets x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for March for Babies for Android
- "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 7.0 Nougat 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.