Latest Mobile Silk 62 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 9; SHIELD Android TV Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.4.4 like Chrome/62.0.3202.84 Safari/537.36 Android TV 9 SHIELD Android TV
Mozilla/5.0 (Linux; Android 5.1.1; KFTBWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.6.1 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire HD 10
Mozilla/5.0 (Linux; Android 5.1.1; KFSUWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.4.2 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire HD 10 (2017)
Mozilla/5.0 (Linux; Android 5.1.1; KFMEWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.6.1 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire HD 8 (2015)
Mozilla/5.0 (Linux; Android 5.1.1; KFMEWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.4.2 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire HD 8 (2015)
Mozilla/5.0 (Linux; Android 5.1.1; KFGIWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.6.1 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire HD 8 (2016)
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.6.1 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire 7"
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.5.1 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire 7"
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.4.2 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire 7"
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.3.11 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire 7"
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.2.2 like Chrome/62.0.3202.73 Safari/537.36 Fire OS 5 Fire 7"
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.0.235 like Chrome/62.0.3202.73 Safari/537.36 Fire OS 5 Fire 7"
Mozilla/5.0 (Linux; Android 5.1.1; KFDOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.6.1 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire HD 8 (2017)
Mozilla/5.0 (Linux; Android 5.1.1; KFDOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.4.2 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire HD 8 (2017)
Mozilla/5.0 (Linux; Android 5.1.1; KFDOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.2.2 like Chrome/62.0.3202.73 Safari/537.36 Fire OS 5 Fire HD 8 (2017)
Mozilla/5.0 (Linux; Android 5.1.1; KFAUWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.6.1 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire HD 7 (2017)
Mozilla/5.0 (Linux; Android 5.1.1; KFAUWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.5.1 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire HD 7 (2017)
Mozilla/5.0 (Linux; Android 5.1.1; KFAUWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.4.2 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire HD 7 (2017)
Mozilla/5.0 (Linux; Android 5.1.1; KFAUWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.2.2 like Chrome/62.0.3202.73 Safari/537.36 Fire OS 5 Fire HD 7 (2017)
Mozilla/5.0 (Linux; Android 5.1.1; KFASWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.6.1 like Chrome/62.0.3202.84 Safari/537.36 Fire OS 5 Fire HD 7