![](https://developer.android.com/static/blog/assets/case_studies_droid_5b46649590_c28b947247_ZyXn8A.webp) # Case Studies Real-world results from real-world users. Explore how different teams use our tools to achieve their goals. - [![View Thomas Ezan's profile](https://developer.android.com/static/blog/assets/thomas_ezan_d29c7508d0_Z14J7zk.webp)](https://developer.android.com/blog/authors/thomas-ezan.md.txt)[![View Tracy Agyemang's profile](https://developer.android.com/static/blog/assets/Tracy_Agyemang_Headshot_9a0c523435_Z2epjbl.webp)](https://developer.android.com/blog/authors/tracy-agyemang.md.txt) 30 Oct 2025 30 Oct 2025 ![](https://developer.android.com/static/blog/assets/thomas_bc2cd0efa0_1fqCJy.webp) ## [redBus uses Gemini Flash via Firebase AI Logic to boost the length of customer reviews by 57%](https://developer.android.com/blog/posts/red-bus-uses-gemini-flash-via-firebase-ai-logic-to-boost-the-length-of-customer-reviews-by-57.md.txt) [arrow_forward](https://developer.android.com/blog/posts/red-bus-uses-gemini-flash-via-firebase-ai-logic-to-boost-the-length-of-customer-reviews-by-57.md.txt) As the world's largest online bus ticketing platform, redBus serves millions of travelers across India, Southeast Asia, and Latin America. [Thomas Ezan](https://developer.android.com/blog/authors/thomas-ezan.md.txt), [Tracy Agyemang](https://developer.android.com/blog/authors/tracy-agyemang.md.txt) • 3 min read - 3 Authors 30 Oct 2025 30 Oct 2025 ![](https://developer.android.com/static/blog/assets/kakao_Mobility_fa49c20743_ciMAI.webp) ## [Kakao Mobility uses Gemini Nano on-device to reduce costs and boost call conversion by 45%](https://developer.android.com/blog/posts/kakao-mobility-uses-gemini-nano-on-device-to-reduce-costs-and-boost-call-conversion-by-45.md.txt) [arrow_forward](https://developer.android.com/blog/posts/kakao-mobility-uses-gemini-nano-on-device-to-reduce-costs-and-boost-call-conversion-by-45.md.txt) Kakao Mobility is South Korea's leading mobility business, offering a range of transportation and delivery services, including taxi-hailing, navigation, bike and scooter-sharing, parking, and parcel delivery, through its Kakao T app. [Sa-ryong Kang](https://developer.android.com/blog/authors/sa-ryong-kang.md.txt), [Caren Chang](https://developer.android.com/blog/authors/caren-chang.md.txt), [Tracy Agyemang](https://developer.android.com/blog/authors/tracy-agyemang.md.txt) • 3 min read - [![View Stevan Silva's profile](https://developer.android.com/static/blog/assets/Stevan_Silva_7661118077_ZaY4rR.webp)](https://developer.android.com/blog/authors/stevan-silva.md.txt) 30 Oct 2025 30 Oct 2025 ![](https://developer.android.com/static/blog/assets/how_Calm_edf30223a8_Z7VLxu.webp) ## [How Calm Reimagined Mindfulness for Android XR](https://developer.android.com/blog/posts/how-calm-reimagined-mindfulness-for-android-xr.md.txt) [arrow_forward](https://developer.android.com/blog/posts/how-calm-reimagined-mindfulness-for-android-xr.md.txt) Calm is a leading mental health and wellness company with over 180 million downloads. When they started their development for Android XR, their core engineering team was able to build their first functional XR orbiter menus on Day 1 and a core experience in just two weeks. [Stevan Silva](https://developer.android.com/blog/authors/stevan-silva.md.txt) • 4 min read - [![View Niharika Arora's profile](https://developer.android.com/static/blog/assets/niharika_2910f6d612_Z1FQFmj.webp)](https://developer.android.com/blog/authors/niharika-arora.md.txt)[![View Joseph Lewis's profile](https://developer.android.com/static/blog/assets/Joseph_Lewis_a7854037dd_ZFRmjb.webp)](https://developer.android.com/blog/authors/joseph-lewis.md.txt) 07 May 2025 07 May 2025 ![](https://developer.android.com/static/blog/assets/ANDDM_Zoho_Header_6260da2eab_1A8Wxb.webp) ## [Zoho Achieves 6x Faster Logins with Passkey and Credential Manager Integration](https://developer.android.com/blog/posts/zoho-achieves-6x-faster-logins-with-passkey-and-credential-manager-integration.md.txt) [arrow_forward](https://developer.android.com/blog/posts/zoho-achieves-6x-faster-logins-with-passkey-and-credential-manager-integration.md.txt) Zoho, a comprehensive cloud-based software suite focused on security and seamless experiences, achieved significant improvements by adopting passkeys in their OneAuth Android app. [Niharika Arora](https://developer.android.com/blog/authors/niharika-arora.md.txt), [Joseph Lewis](https://developer.android.com/blog/authors/joseph-lewis.md.txt) • 10 min read - [![View Summers Pittman's profile](https://developer.android.com/static/blog/assets/Summers_Pittman_e1dd057c92_kjk5I.webp)](https://developer.android.com/blog/authors/summers-pittman.md.txt)[![View Tracy Agyemang's profile](https://developer.android.com/static/blog/assets/Tracy_Agyemang_Headshot_9a0c523435_Z2epjbl.webp)](https://developer.android.com/blog/authors/tracy-agyemang.md.txt) 04 Mar 2025 04 Mar 2025 ![](https://developer.android.com/static/blog/assets/soundcloud_Jet_Pack_8602d748f3_d7p87.webp) ## [SoundCloud uses Jetpack Glance to build Liked Tracks widget in just 2 weeks](https://developer.android.com/blog/posts/sound-cloud-uses-jetpack-glance-to-build-liked-tracks-widget-in-just-2-weeks.md.txt) [arrow_forward](https://developer.android.com/blog/posts/sound-cloud-uses-jetpack-glance-to-build-liked-tracks-widget-in-just-2-weeks.md.txt) To make it even easier for users to listen on Android, developers at SoundCloud --- an artist-first music platform --- turned to Jetpack Glance to create a Liked Tracks widget for their highly-rated app, which boasts 4.6 stars and over 100 million downloads. [Summers Pittman](https://developer.android.com/blog/authors/summers-pittman.md.txt), [Tracy Agyemang](https://developer.android.com/blog/authors/tracy-agyemang.md.txt) • 3 min read - [#Jetpack](https://developer.android.com/blog/topics/jetpack.md.txt) - [#Widgets](https://developer.android.com/blog/topics/widgets.md.txt) - [![View Niharika Arora's profile](https://developer.android.com/static/blog/assets/niharika_2910f6d612_Z1FQFmj.webp)](https://developer.android.com/blog/authors/niharika-arora.md.txt)[![View Tracy Agyemang's profile](https://developer.android.com/static/blog/assets/Tracy_Agyemang_Headshot_9a0c523435_Z2epjbl.webp)](https://developer.android.com/blog/authors/tracy-agyemang.md.txt) 21 Nov 2024 21 Nov 2024 ![](https://developer.android.com/static/blog/assets/x_Passkeys_45bf854440_ZkMOm6.webp) ## [X improved login success rate by 2x after adopting passkeys](https://developer.android.com/blog/posts/x-improved-login-success-rate-after-adopting-passkeys.md.txt) [arrow_forward](https://developer.android.com/blog/posts/x-improved-login-success-rate-after-adopting-passkeys.md.txt) From breaking news and entertainment to sports and politics, X is a social media app that aims to help nearly 500 million users worldwide get the full story with all the live commentary. [Niharika Arora](https://developer.android.com/blog/authors/niharika-arora.md.txt), [Tracy Agyemang](https://developer.android.com/blog/authors/tracy-agyemang.md.txt) • 3 min read [arrow_back](https://developer.android.com/blog/categories/case-studies/3.md.txt) #### Page 4 ###### of 4 Stay in the loop Get the latest Android development insights delivered to your inbox weekly. [mail Subscribe](https://developer.android.com/subscribe) ![A 3D illustration of the Android mascot, wearing a jetpack that's emitting a large cloud of bubbles](https://developer.android.com/static/blog/assets/rocket-android.CVJQZOf1_1zVtXW.webp)