Retain the position of save button on tab switch

[nikkuAg]

Summary

After switching tabs to the info page, the device information stored in the store was getting removed. In the function that checks if the device is Android, I have added a condition to reset the device info if it is undefined.

device-settings-google-chrome-2023-09-01-15-59-27_ism7LRXD.mp4

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References

#11178
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Reviewer guidance

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Reviewer checklist

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[github-actions]

Build Artifacts

Asset type	Download link
PEX file	kolibri-0.16.0b4.dev0_git.39.ge0682fce.pex
Windows Installer (EXE)	kolibri-0.16.0b4.dev0+git.39.ge0682fce-unsigned.exe
Debian Package	kolibri_0.16.0b4.dev0+git.39.ge0682fce-0ubuntu1_all.deb
Mac Installer (DMG)	kolibri-0.16.0b4.dev0+git.39.ge0682fce-0.3.0.dmg
Android Package (APK)	kolibri-0.16.0b4.dev0+git.39.ge0682fce-0.1.0-debug.apk
TAR file	kolibri-0.16.0b4.dev0+git.39.ge0682fce.tar.gz
WHL file	kolibri-0.16.0b4.dev0+git.39.ge0682fce-py2.py3-none-any.whl

[pcenov]

@radinamatic - I confirm that this issue is fixed now.

[AllanOXDi]

LGTM!

[AllanOXDi]

Thanks @nikkuAg for working on this.