Angelfish browser does not run on Nexus5

Angelfish refuses to start on Nexus 5:

org.kde.kwindowsystem: Loaded plugin "/usr/lib/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemKWaylandPlugin.so" for platform "wayland"
Setting theme, package  "default" ""
Using Wayland-EGL
WebEngine compiled with X11 support, however qpa backend is not xcb. This may fail.
[1747:1773:0621/122546.567179:ERROR:gl_implementation.cc(246)] Failed to load /usr/bin/libGLESv2.so: Error loading shared library /usr/bin/libGLESv2.so: No such file or directory
qml: WebView completed.
qml: Settings: QQuickWebEngineSettings(0x8f3ef0)
qml: Current WebView is now : 0
Using the 'wl-shell' shell integration
qml: Loading url: 
QMetaObject::invokeMethod: No such method Theme_QMLTYPE_2::__propagateTextColor(QVariant,QVariant)
QMetaObject::invokeMethod: No such method Theme_QMLTYPE_2::__propagateBackgroundColor(QVariant,QVariant)
QMetaObject::invokeMethod: No such method Theme_QMLTYPE_2::__propagatePrimaryColor(QVariant,QVariant)
QMetaObject::invokeMethod: No such method Theme_QMLTYPE_2::__propagateAccentColor(QVariant,QVariant)
QMetaObject::invokeMethod: No such method Theme_QMLTYPE_2::__propagateTextColor(QVariant,QVariant)
QMetaObject::invokeMethod: No such method Theme_QMLTYPE_2::__propagateBackgroundColor(QVariant,QVariant)
QMetaObject::invokeMethod: No such method Theme_QMLTYPE_2::__propagatePrimaryColor(QVariant,QVariant)
QMetaObject::invokeMethod: No such method Theme_QMLTYPE_2::__propagateAccentColor(QVariant,QVariant)
qml:     url: https://duckduckgo.com/
[1747:1773:0621/122548.050202:ERROR:gl_surface_qt.cpp(701)] Requested OpenGL implementation is not supported. Implementation: 0
Received signal 11 SEGV_MAPERR 000000000006
[end of stack trace]
Calling _exit(1). Core file will not be generated.

I guess it is related also to the GPU driver.

I will try to package qtwebbrowser (http://doc.qt.io/QtWebBrowser/), hopping it will work better, so that we can have a touch friendly browser replacement on nexus 5.