Content of RPM viber-4.2.2.6-8.el7.nux.x86_64.rpm :
/opt/viber
/opt/viber/Sound
/opt/viber/Sound/DTMF
/opt/viber/Sound/DTMF/0.wav
/opt/viber/Sound/DTMF/0_h.wav
/opt/viber/Sound/DTMF/0_t.wav
/opt/viber/Sound/DTMF/1.wav
/opt/viber/Sound/DTMF/2.wav
/opt/viber/Sound/DTMF/3.wav
/opt/viber/Sound/DTMF/4.wav
/opt/viber/Sound/DTMF/5.wav
/opt/viber/Sound/DTMF/6.wav
/opt/viber/Sound/DTMF/7.wav
/opt/viber/Sound/DTMF/8.wav
/opt/viber/Sound/DTMF/9.wav
/opt/viber/Sound/DTMF/asterisk.wav
/opt/viber/Sound/DTMF/busy.wav
/opt/viber/Sound/DTMF/call_ended_1a.wav
/opt/viber/Sound/DTMF/call_ended_1b.wav
/opt/viber/Sound/DTMF/hold.wav
/opt/viber/Sound/DTMF/number.wav
/opt/viber/Sound/DTMF/ringing.wav
/opt/viber/Sound/DynamicBoxClose-01.wav
/opt/viber/Sound/DynamicBoxOpen-01.wav
/opt/viber/Sound/Messages
/opt/viber/Sound/Messages/Sticker1.wav
/opt/viber/Sound/Messages/incoming_bg.wav
/opt/viber/Sound/Messages/incoming_fg.wav
/opt/viber/Sound/Messages/outgoing_fg.wav
/opt/viber/Sound/PTT
/opt/viber/Sound/PTT/short_end.wav
/opt/viber/Sound/PTT/short_start.wav
/opt/viber/Sound/Ringtone
/opt/viber/Sound/Ringtone/ringtone.wav
/opt/viber/Sound/loading_ends.wav
/opt/viber/Sound/loading_starts.wav
/opt/viber/Sound/silence.wav
/opt/viber/Sound/slide_close_short.wav
/opt/viber/Sound/slide_open_short.wav
/opt/viber/Sound/transfer_confirm.wav
/opt/viber/Sound/transfer_in.wav
/opt/viber/Viber
/opt/viber/icons
/opt/viber/icons/128x128.png
/opt/viber/icons/16x16.png
/opt/viber/icons/24x24.png
/opt/viber/icons/256x256.png
/opt/viber/icons/32x32.png
/opt/viber/icons/48x48.png
/opt/viber/icons/64x64.png
/opt/viber/icons/96x96.png
/opt/viber/icons/Viber.svg
/opt/viber/imageformats
/opt/viber/imageformats/libqdds.so
/opt/viber/imageformats/libqgif.so
/opt/viber/imageformats/libqicns.so
/opt/viber/imageformats/libqico.so
/opt/viber/imageformats/libqjp2.so
/opt/viber/imageformats/libqjpeg.so
/opt/viber/imageformats/libqmng.so
/opt/viber/imageformats/libqsvg.so
/opt/viber/imageformats/libqtga.so
/opt/viber/imageformats/libqtiff.so
/opt/viber/imageformats/libqwbmp.so
/opt/viber/imageformats/libqwebp.so
/opt/viber/libQt5Core.so.5
/opt/viber/libQt5DBus.so.5
/opt/viber/libQt5Declarative.so.5
/opt/viber/libQt5Gui.so.5
/opt/viber/libQt5Network.so.5
/opt/viber/libQt5OpenGL.so.5
/opt/viber/libQt5PrintSupport.so.5
/opt/viber/libQt5Qml.so.5
/opt/viber/libQt5Quick.so.5
/opt/viber/libQt5QuickWidgets.so.5
/opt/viber/libQt5Script.so.5
/opt/viber/libQt5Sql.so.5
/opt/viber/libQt5Svg.so.5
/opt/viber/libQt5WebKit.so.5
/opt/viber/libQt5WebKitWidgets.so.5
/opt/viber/libQt5WebSockets.so.5
/opt/viber/libQt5Widgets.so.5
/opt/viber/libQt5XmlPatterns.so.5
/opt/viber/libXss.so.1
/opt/viber/libicudata.so.48
/opt/viber/libicui18n.so.48
/opt/viber/libicuuc.so.48
/opt/viber/libqfacebook.so
/opt/viber/platforms
/opt/viber/platforms/libqlinuxfb.so
/opt/viber/platforms/libqminimal.so
/opt/viber/platforms/libqoffscreen.so
/opt/viber/platforms/libqxcb.so
/opt/viber/sqldrivers
/opt/viber/sqldrivers/libqsqlite.so
/usr/bin/viber
/usr/share/applications/rfremix-viber.desktop
/usr/share/icons/hicolor/scalable/apps/Viber.svg
/usr/share/pixmaps/viber.png
/usr/share/viber/128x128.png
/usr/share/viber/16x16.png
/usr/share/viber/24x24.png
/usr/share/viber/256x256.png
/usr/share/viber/32x32.png
/usr/share/viber/48x48.png
/usr/share/viber/64x64.png
/usr/share/viber/96x96.png