[Android] Exclude LAN addresses automatically

[deeppandya]

Currently Android does not exclude LAN addresses automatically from the tunnel so by activating the VPN you end up breaking LAN access, eg. can't print, can't access things like Sonos speakers or security cameras and similar. We have a way to include the list of LAN IPs fully to resolve the issue.

[hffvld]

Verified on Pixel 7 using version(s):

Device/OS: Pixel 7 / panther_beta-user 14 AP31.240426.023.B4 release-keys
Brave build: 1.67.100
Chromium: 125.0.6422.112 (Official Build) beta (64-bit) 

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STEPS:

1. Install and launch Brave
2. Purchase/Activate VPN subscription
3. Go to any website, for example, Wikipedia
4. Three-dot menu > Share > Print
5. Select Print service > Tap the Print button
6. Verify that printer is available

OR

1. Install and launch Brave
2. Purchase/Activate VPN subscription
3. Play YT video/music on Nest device
4. Pull down the notification drawer on the test device with VPN enabled
5. Verify that the player menu for the Nest device is shown and can be controlled

ACTUAL RESULTS:

• Verified that printer is available when VPN is connected
• Verified that cast control for the Nest devices is shown and can be controlled

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Print service

2024-06-04_12-47-00.mp4

Cast control service

2024-06-04_12-49-06.mp4