[Android] readme: add maven link

[Martin Finkel]

vlc-android | branch: master | Martin Finkel <me at martinfinkel.com> | Mon Mar  7 13:02:38 2022 +0700| [d269a06da938554cf559e28e0fe44e132244e309] | committer: Martin Finkel

readme: add maven link

> https://code.videolan.org/videolan/vlc-android/commit/d269a06da938554cf559e28e0fe44e132244e309
---

 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 1ec7f7f30..b6429f8ff 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,9 @@ And more.
 ![LibVLC stack](https://images.videolan.org/images/libvlc_stack.png)
 
 You can use our LibVLC module to power your own Android media player.
-Have a look at our  [sample codes](https://code.videolan.org/videolan/libvlc-android-samples).
+Download the `.aar` directly from [Maven](https://search.maven.org/artifact/org.videolan.android/libvlc-all) or build from source.
+
+Have a look at our [sample codes](https://code.videolan.org/videolan/libvlc-android-samples).
 
 ## License