The Sony Xperia M2 (single-SIM) has received ClockworkMod-based Recovery and Root. The Touch Recovery is built from CWM 188.8.131.52 sources. XDA member DooMLoRD has posted all of the details in the source link below, including instructions and download links.
The main requirement to install this CWM-based Recovery is to have an unlocked bootloader. DooMLoRD has also posted instructions on how to root the phone, which requires you to flash the kernel from the source link.