Slang: Professional English
v3.3.27 · 65.6 MB · code 500060
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File information
UpdatedApr 25, 2026
PublishedMar 22, 2021
Packagecom.slangapp.mobile
Versionv3.3.27 (500060)
Size65.6 MB
MD57010be084ae4aa051957ace58f0edced
Min SDK24
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1BA:D9:5B:17:72:C2:EE:73:30:72:0E:DD:DA:A0:3D:B5:C1:DB:6E:2A
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperLengio Corporation
Age ratingEveryone
What's new in v3.3.27
This release focuses on behind-the-scenes work to improve your experience with our mobile app!
Don't forget to tell us what you think about the update! We always carefully analyze user feedback with the aim of integrating your suggestions into our roadmap to make your learning experience as smooth as possible.
Don't forget to tell us what you think about the update! We always carefully analyze user feedback with the aim of integrating your suggestions into our roadmap to make your learning experience as smooth as possible.
Security scan
TRUSTED
- Developer signature verified 2026-04-25
- Signature SHA1 BA:D9:5B:17:72:C2:EE:73:30:72:0E:DD:DA:A0:3D:B5:C1:DB:6E:2A
- File MD5 7010be084ae4aa051957ace58f0edced
How to install Slang: Professional English v3.3.27 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 65.6 MB of free storage.
- Grab com.slangapp.mobile_500060.apk — hit the Download button above (65.6 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 7010be084ae4aa05…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.slangapp.mobile_500060.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 Slang: Professional English — tap Open on the install screen, or find the Slang: Professional English icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Slang: Professional English
- "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/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.