Nova Google Companion
v1.1 · 359.9 KB · code 2
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File information
UpdatedMar 19, 2026
PublishedMar 19, 2026
Packagecom.teslacoilsw.launcherclientproxy
Versionv1.1 (2)
Size359.9 KB
MD590c8d0adf12df122ba99f309739154ec
Min SDK21
Malware scanUNKNOWN
Signature SHA1CE:87:27:55:7E:5D:C5:87:12:8A:74:A1:E1:BA:4C:FB:78:0F:26:65
SignerCN=Kevin Barry, O=TeslaCoil Software, L=Chicago, ST=IL, C=US
Total downloads2,008
This version2,008
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2022-01-30
- Scanned for malware 2020-06-10 04:43:56
- Signature SHA1 CE:87:27:55:7E:5D:C5:87:12:8A:74:A1:E1:BA:4C:FB:78:0F:26:65
- File MD5 90c8d0adf12df122ba99f309739154ec
How to install Nova Google Companion v1.1 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 359.9 KB of free storage.
- Grab com.teslacoilsw.launcherclientproxy_2.apk — hit the Download button above (359.9 KB). 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 90c8d0adf12df122…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.teslacoilsw.launcherclientproxy_2.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=Kevin Barry, O=TeslaCoil Software, L=Chicago, ST=IL, 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 UNKNOWN).
- Done — open Nova Google Companion — tap Open on the install screen, or find the Nova Google Companion icon in your app drawer.
Common install errors for Nova Google Companion
- "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.