Learn HTML (Learn To Code HTML) v30
APK · 13.4 MB · version code 30 · Android 4.1+ · uploaded Aug 30, 2020
The source store flagged this file with a security warning (Warning). We recommend not installing it. See other versions.
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v2.0, uploaded Sep 5, 2025 — about 5 years after this one.
- Size: this file is 13.4 MB; the latest is 10.9 MB (2.5 MB smaller).
- The latest version asks for 4 more permissions: Approximate location, Precise location, View Wi-Fi connections, Run at startup.
- The latest version no longer asks for: Read shared storage, Modify shared storage.
File information
- Version
- v30 (30)
- Uploaded
- Aug 30, 2020
- Size
- 13.4 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 10e2806c70261cbe2f22a618bc57df8e
- Signing certificate (SHA-1)
- B7:54:AC:28:65:D4:30:D6:97:ED:6A:2C:A8:57:5B:A0:60:7A:7D:F1
- Signed by
- CN=JAPANGOR, OU=1, O=kanaiyatravels, L=Mumbai, ST=Maharashtra, C=401105
- File name
- com-gjam-learnhtml-30-53141953-10e2806c70261cbe2f22a618bc57df8e.apk
- Package
- com.gjam.learnhtml
- Downloads (all versions)
- 1K+
- Age rating
- PEGI 3 · Everyone
Permissions (7)
This version requests 7 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.gjam.learnhtml.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Warning
Signing certificate
- Certificate issued to “kanaiyatravels” Not the developer's name (“GJAM TECHNOLOGIES”). Names in certificates can't be verified, so this alone proves nothing.
Store checks
- Developer signature check failed Mar 10, 2025
- Antivirus scan passed Sep 22, 2020
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install Learn HTML (Learn To Code HTML) on Android 4.1+
You'll need about 26.8 MB of free space.
- Download the APK — tap Download APK above (13.4 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-gjam-learnhtml-30-53141953-10e2806c70261cbe2f22a618bc57df8e.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 10e2806c70261cbe2f22a618bc57df8e. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. The source store flagged this file with a security warning; we recommend not installing it. If Play Protect blocks it, tap Cancel. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Learn HTML (Learn To Code HTML) — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.1+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source; for this file we recommend not to.