Construction Materials
v1.0.4 · 4.9 MB · code 25
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File information
UpdatedOct 29, 2024
PublishedSep 10, 2019
Packagecom.infoland.construction_materials_and_techniques
Versionv1.0.4 (25)
Size4.9 MB
MD5d5cb4c36170d4de70d5ffeb4f235b8f6
Min SDK16
Malware scanTRUSTED
Signature SHA10B:78:A0:02:C9:99:4B:1D:93:93:DC:6D:08:98:DF:79:D8:2B:8F:24
SignerCN=chaimob
Total downloads564
This version564
DeveloperArvind Kumar
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2021-02-17
- Scanned for malware 2021-02-17 18:40:19
- Signature SHA1 0B:78:A0:02:C9:99:4B:1D:93:93:DC:6D:08:98:DF:79:D8:2B:8F:24
- File MD5 d5cb4c36170d4de70d5ffeb4f235b8f6
How to install Construction Materials v1.0.4 on Android API 16+
Takes about 2 minutes. You'll need roughly 4.9 MB of free storage.
- Grab com.infoland.construction_materials_and_techniques_25.apk — hit the Download button above (4.9 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 d5cb4c36170d4de7…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.infoland.construction_materials_and_techniques_25.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=chaimob. 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 Construction Materials — tap Open on the install screen, or find the Construction Materials icon in your app drawer.
Common install errors for Construction Materials
- "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 16 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.