Listen and Speak English
v3.1 · 49.4 MB · code 35
Verify you're human
Solve this to start the download.
File information
UpdatedJan 17, 2026
PublishedDec 12, 2020
Packagecom.progresslab.conversation
Versionv3.1 (35)
Size49.4 MB
MD542fd5ecbd7455410c27f721dbe7611fb
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA17E:49:CE:B6:75:B0:75:00:BD:26:DE:94:43:F9:4E:FD:F2:FB:8F:D7
SignerCN=Progress Lab, OU=Mobility, O=ProgressLab, L=Ha Noi, ST=10000, C=VI
Total downloads500,000
This version500,000
DeveloperProgress Lab
Age ratingEveryone
What's new in v3.1
Fix Bugs
Security scan
TRUSTED
- Developer signature verified 2026-01-17
- Signature SHA1 7E:49:CE:B6:75:B0:75:00:BD:26:DE:94:43:F9:4E:FD:F2:FB:8F:D7
- File MD5 42fd5ecbd7455410c27f721dbe7611fb
How to install Listen and Speak English v3.1 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 49.4 MB of free storage.
- Grab com.progresslab.conversation_35.apk — hit the Download button above (49.4 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 42fd5ecbd7455410…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.progresslab.conversation_35.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=Progress Lab, OU=Mobility, O=ProgressLab, L=Ha Noi, ST=10000, C=VI. 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 Listen and Speak English — tap Open on the install screen, or find the Listen and Speak English icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Listen and Speak 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 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.
- 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.