Place this in $HOME/.local/share/application

gedit-standalone.desktop

[Desktop Entry]
Version=1.0
Type=Application
Name=gEdit (Standalone)
Comment=Edit text files
Exec=gedit -s %U
Icon=org.gnome.gedit
Terminal=false
Categories=GNOME;GTK;Utility;TextEditor;
MimeType=text/plain;text/x-chdr;text/x-csrc;text/x-c++hdr;text/x-c++src;text/x-java;text/x-dsrc;text/x-pascal;text/x-perl;text/x-python;application/x-php;application/x-httpd-php3;application/x-httpd-php4;application/x-httpd-php5;application/xml;text/html;text/css;text/x-sql;text/x-diff;
StartupNotify=true
Keywords=Text;Editor;

geany-workspace.desktop

[Desktop Entry]
Version=1.0
Type=Application
Name=Geany (WorkSpace)
Comment=A fast and lightweight IDE using GTK+
Exec=/home/azman/.local/bin/geany_space %F
Icon=geany
Terminal=false
Categories=GTK;Development;IDE;TextEditor;
MimeType=text/plain;text/x-chdr;text/x-csrc;text/x-c++hdr;text/x-c++src;text/x-java;text/x-dsrc;text/x-pascal;text/x-perl;text/x-python;application/x-php;application/x-httpd-php3;application/x-httpd-php4;application/x-httpd-php5;application/xml;text/html;text/css;text/x-sql;text/x-diff;
StartupNotify=true
Keywords=Text;Editor;
Name[en_US]=Geany (WorkSpace)

android-studio.desktop

[Desktop Entry]
Version=1.0
Type=Application
Name=Android Studio
Comment=
Exec=/home/share/appx/android-studio/bin/studio.sh
Icon=/home/share/appx/android-studio/bin/studio.png
Path=/home/share/appx/android-studio/bin
Categories=Development;IDE;
Terminal=false
StartupWMClass=jetbrains-studio
StartupNotify=true

arduino.desktop

[Desktop Entry]
Name=Arduino
Comment=Arduino IDE
Exec=/home/share/appx/arduino/arduino
Path=/home/share/appx/arduino
Icon=/home/share/appx/arduino/lib/arduino_icon.ico
Terminal=false
Type=Application
Categories=Utility;Application;Development;