I was not able to reproduce this issue on the Sony Xperia Z2 (Android 6.0.1) and the OnePlus A3000 (Android 6). I tried using Nightly builds from 15.04.2025, 20.04.2025, and the latest Nightly build 143.0a1 from 27.06.2025.
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I was not able to reproduce this issue on the Sony Xperia Z2 (Android 6.0.1) and the OnePlus A3000 (Android 6). I tried using Nightly builds from 15.04.2025, 20.04.2025, and the latest Nightly build 143.0a1 from 27.06.2025. Later edit: Reproduced this issue with OnePlus A3000 (Android 6) on the latest Firefox beta 142.0b3. Steps: 1. Open the FX app. 2. Tap on the tabs tray. 3. Tap on the PB icon. 4. Tap on the +PRIVATE button. 5. Observe the behavior. Please check the attached video recorded on Nightly 143.0a1 – 26.07.2025.
I was not able to reproduce this issue on the Sony Xperia Z2 (Android 6.0.1) and the OnePlus A3000 (Android 6). I tried using Nightly builds from 15.04.2025, 20.04.2025, and the latest Nightly build 143.0a1 from 27.06.2025.