Learn to Write: ABC Alphabet Letters & Numbers
v1.0.1.6c · 43.7 MB · code 820341016
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File information
UpdatedOct 8, 2025
PublishedSep 13, 2019
Packagecom.greysprings.tracingapp
Versionv1.0.1.6c (820341016)
Size43.7 MB
MD502eb83e7cdc01b54014d3efe157f56be
Min SDK17
ABIsarm64-v8a
Malware scanTRUSTED
Signature SHA151:38:30:00:4E:82:F0:35:C4:ED:D7:B0:E4:76:DA:7E:1C:F8:3D:3F
SignerCN=, OU=, O=Greysprings, C=
Total downloads10,000
This version10,000
DeveloperGreysprings
Age ratingEveryone
What's new in v1.0.1.6c
- UI enhancements for better and cleaner game play
- Scared some bugs away!
- Scared some bugs away!
Security scan
TRUSTED
- Developer signature verified 2020-11-27
- Scanned for malware 2020-11-27 15:44:39
- Signature SHA1 51:38:30:00:4E:82:F0:35:C4:ED:D7:B0:E4:76:DA:7E:1C:F8:3D:3F
- File MD5 02eb83e7cdc01b54014d3efe157f56be
How to install Learn to Write: ABC Alphabet Letters & Numbers v1.0.1.6c on Android API 17+
Takes about 2 minutes. You'll need roughly 43.7 MB of free storage.
- Grab com.greysprings.tracingapp_820341016.apk — hit the Download button above (43.7 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 02eb83e7cdc01b54…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.greysprings.tracingapp_820341016.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=, OU=, O=Greysprings, C=. 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 Learn to Write: ABC Alphabet Letters & Numbers — tap Open on the install screen, or find the Learn to Write: ABC Alphabet Letters & Numbers icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for Learn to Write: ABC Alphabet Letters & Numbers
- "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 17 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 arm64-v8a native code. Devices with a different CPU will reject it.